Standard Lemma guide

genus

noun · 8 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: jēn’-əs
  • Received-Pronunciation: jĕn’-əs
  • Received-Pronunciation: /ˈdʒiːnəs/
  • Received-Pronunciation: /ˈdʒɛnəs/
  • US: jēn’-əs
  • US: /ˈd͡ʒiːnəs/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -iːnəs
  • rhymes with -ɛnəs
  • CMU ARPABET: JH IY1 N AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A category in the classification of organisms, ranking below family (Lat. familia) and above species.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences, taxonomy

Examples

  • All magnolias belong to the genus Magnolia.
  • Other species of the genus Bos are often called cattle or wild cattle.
  • There are only two genera and species of seadragons.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A category in the classification of organisms, ranking below family (Lat. familia) and above species.

A taxon at this rank.

Definition source: English Wiktionary via Wiktextract

Qualifier: by ellipsis

Topics: biology, natural-sciences, taxonomy

Examples

  • In most cases, at subsequent mentions of the binomial name you can abbreviate the genus with no danger of confusing the reader.

Meaning relationships

Synonyms: genus name

Antonyms: none provided

3

noun

Meaning 3

A group with common attributes.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A natural number representing any of several related measures of the complexity of a given manifold or graph.

Definition source: English Wiktionary via Wiktextract

Topics: algebraic-geometry, geometry, graph-theory, mathematics, sciences, topology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Within a definition, a broader category of the defined concept.

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, linguistics, sciences, semantics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A type of tuning or intonation, used within an Ancient Greek tetrachord.

Definition source: English Wiktionary via Wiktextract

Topics: entertainment, lifestyle, music

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

a general kind of something

Definition source: Princeton WordNet 3.0

Examples

  • ignore the genus communism

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: kind, sort, form, variety

8

noun

Meaning 8

(biology) taxonomic group containing one or more species

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: taxonomic group, taxonomic category, taxon

Narrower terms: form genus, bacteria genus, protoctist genus, fish genus, chordate genus, bird genus, amphibian genus, reptile genus, arthropod genus, mammal genus, sponge genus, coelenterate genus, ctenophore genus, worm genus, mollusk genus, echinoderm genus, type genus, moss genus, gymnosperm genus, monocot genus, liliopsid genus, dicot genus, magnoliopsid genus, fungus genus, plant genus, fern genus

History

Etymology

Etymology tree Proto-Indo-European *ǵenh1- Proto-Indo-European *-os Proto-Indo-European *ǵénh1os Proto-Italic *genos Latin genusbor. English genus Borrowed from Latin genus (“birth, origin, a race, sort, kind”) from the root gen- in Latin gignō (“to beget, produce”). Doublet of gender and genre, further related to kin.

Across languages

Translations

139 source translations are retained for this English entry.

  • Afrikaans: genus — rank in a taxonomic classification between family and species
  • Afrikaans: geslag — rank in a taxonomic classification between family and species
  • Albanian: gjini — rank in a taxonomic classification between family and species
  • Amharic: ወገን (wägän) — rank in a taxonomic classification between family and species
  • Arabic: جِنْس (jins) — rank in a taxonomic classification between family and species
  • Armenian: ցեղ (cʻeġ) — rank in a taxonomic classification between family and species
  • Azerbaijani: cins — rank in a taxonomic classification between family and species
  • Belarusian: род (rod) — rank in a taxonomic classification between family and species
  • Bengali: গণ (gon) — rank in a taxonomic classification between family and species
  • Bengali: বর্গ (borgo) — rank in a taxonomic classification between family and species
  • Bulgarian: род (rod) — rank in a taxonomic classification between family and species
  • Burmese: မျိုးစု (myui:cu.) — rank in a taxonomic classification between family and species
  • Carpathian Rusyn: род (rod) — rank in a taxonomic classification between family and species
  • Catalan: gènere — rank in a taxonomic classification between family and species
  • Chinese Cantonese: 屬 /属 (suk6) — rank in a taxonomic classification between family and species
  • Chinese: 屬 /属 (zh-min-nan) — rank in a taxonomic classification between family and species
  • Chinese Mandarin: 屬 /属 (shǔ) — rank in a taxonomic classification between family and species
  • Czech: rod — rank in a taxonomic classification between family and species
  • Danish: slægt — rank in a taxonomic classification between family and species
  • Danish: genus — rank in a taxonomic classification between family and species
  • Dutch: geslacht — rank in a taxonomic classification between family and species
  • Esperanto: genro — rank in a taxonomic classification between family and species
  • Estonian: perekond — rank in a taxonomic classification between family and species
  • Finnish: suku — rank in a taxonomic classification between family and species
  • French: genre — rank in a taxonomic classification between family and species
  • Galician: xénero — rank in a taxonomic classification between family and species
  • Georgian: გვარი (gvari) — rank in a taxonomic classification between family and species
  • German: Gattung — rank in a taxonomic classification between family and species
  • Greek: γένος (génos) — rank in a taxonomic classification between family and species
  • Hebrew: סוּג (sug) — rank in a taxonomic classification between family and species
  • Hindi: वंश (vañś) — rank in a taxonomic classification between family and species
  • Hindi: जिंस (jins) — rank in a taxonomic classification between family and species
  • Hungarian: nemzetség — rank in a taxonomic classification between family and species
  • Icelandic: ættkvísl — rank in a taxonomic classification between family and species
  • Ido: genero — rank in a taxonomic classification between family and species
  • Indonesian: genus — rank in a taxonomic classification between family and species
  • Irish: géineas — rank in a taxonomic classification between family and species
  • Italian: genere — rank in a taxonomic classification between family and species
  • Japanese: 属 (zoku) — rank in a taxonomic classification between family and species
  • Kazakh: туыс (tuys) — rank in a taxonomic classification between family and species
  • Khmer: ពួក (puək) — rank in a taxonomic classification between family and species
  • Korean: 속 (sok) — rank in a taxonomic classification between family and species
  • Northern Kurdish: tuxm — rank in a taxonomic classification between family and species
  • Kyrgyz: уруу (uruu) — rank in a taxonomic classification between family and species
  • Lao: ຈໍາພວກ (cham phūak) — rank in a taxonomic classification between family and species
  • Lao: ຊາດ (sāt) — rank in a taxonomic classification between family and species
  • Lao: ຊາຕິ (sā ti) — rank in a taxonomic classification between family and species
  • Latin: genus — rank in a taxonomic classification between family and species
  • Lithuanian: gentis — rank in a taxonomic classification between family and species
  • Macedonian: род (rod) — rank in a taxonomic classification between family and species
  • Malagasy: karazana — rank in a taxonomic classification between family and species
  • Malay: genus — rank in a taxonomic classification between family and species
  • Malayalam: ജനുസ്സ് (janussŭ) — rank in a taxonomic classification between family and species
  • Malayalam: ജീനസ് (jīnasŭ) — rank in a taxonomic classification between family and species
  • Māori: puninga — rank in a taxonomic classification between family and species
  • Mongolian: төрөл (töröl) — rank in a taxonomic classification between family and species
  • Norwegian Bokmål: slekt — rank in a taxonomic classification between family and species
  • Occitan: genre — rank in a taxonomic classification between family and species
  • Dari: سَرْدَه (sarda) — rank in a taxonomic classification between family and species
  • Dari: جِنْس (jins) — rank in a taxonomic classification between family and species
  • Iranian Persian: سَرْدِه (sarde) — rank in a taxonomic classification between family and species
  • Iranian Persian: جِنْس (jens) — rank in a taxonomic classification between family and species
  • Polish: rodzaj — rank in a taxonomic classification between family and species
  • Portuguese: gênero — rank in a taxonomic classification between family and species
  • Romanian: gen — rank in a taxonomic classification between family and species
  • Russian: род (rod) — rank in a taxonomic classification between family and species
  • Serbo-Croatian: ро̑д — rank in a taxonomic classification between family and species
  • Serbo-Croatian: rȏd — rank in a taxonomic classification between family and species
  • Slovak: rod — rank in a taxonomic classification between family and species
  • Slovene: rod — rank in a taxonomic classification between family and species
  • Lower Sorbian: rod — rank in a taxonomic classification between family and species
  • Upper Sorbian: ród — rank in a taxonomic classification between family and species
  • Spanish: género (taxonómico) — rank in a taxonomic classification between family and species
  • Swahili: jenasi — rank in a taxonomic classification between family and species
  • Swedish: släkte — rank in a taxonomic classification between family and species
  • Swedish: genus — rank in a taxonomic classification between family and species
  • Tagalog: urihay — rank in a taxonomic classification between family and species
  • Tajik: ҷинс (jins) — rank in a taxonomic classification between family and species
  • Tatar: ыруг (ıruğ) — rank in a taxonomic classification between family and species
  • Telugu: ప్రజాతి (prajāti) — rank in a taxonomic classification between family and species
  • Thai: สกุล (sà-gun) — rank in a taxonomic classification between family and species
  • Turkish: cins — rank in a taxonomic classification between family and species
  • Turkmen: urug — rank in a taxonomic classification between family and species
  • Turkmen: jyns — rank in a taxonomic classification between family and species
  • Ukrainian: рід (rid) — rank in a taxonomic classification between family and species
  • Urdu: جِنْس (jins) — rank in a taxonomic classification between family and species
  • Uyghur: ئۇرۇق (uruq) — rank in a taxonomic classification between family and species
  • Uyghur: جىنس (jins) — rank in a taxonomic classification between family and species
  • Uzbek: jins — rank in a taxonomic classification between family and species
  • Uzbek: urugʻ — rank in a taxonomic classification between family and species
  • Vietnamese: chi — rank in a taxonomic classification between family and species
  • Volapük: bid — rank in a taxonomic classification between family and species
  • Welsh: genws — rank in a taxonomic classification between family and species
  • Yiddish: מין (min) — rank in a taxonomic classification between family and species
  • Bulgarian: род (rod) — taxon at this rank
  • Catalan: gènere — taxon at this rank
  • Czech: rod — taxon at this rank
  • Danish: slægt — taxon at this rank
  • Danish: genus — taxon at this rank
  • Dutch: geslacht — taxon at this rank
  • Esperanto: genro — taxon at this rank
  • Finnish: suku — taxon at this rank
  • French: genre — taxon at this rank
  • Galician: xénero — taxon at this rank
  • Georgian: გვარი (gvari) — taxon at this rank
  • German: Gattung — taxon at this rank
  • Greek: γένος (génos) — taxon at this rank
  • Hungarian: nemzetség — taxon at this rank
  • Ido: genero — taxon at this rank
  • Irish: géineas — taxon at this rank
  • Italian: genere — taxon at this rank
  • Latvian: ģints — taxon at this rank
  • Macedonian: род (rod) — taxon at this rank
  • Occitan: genre — taxon at this rank
  • Dari: سَرْدَه (sarda) — taxon at this rank
  • Iranian Persian: سَرْدِه (sarde) — taxon at this rank
  • Portuguese: gênero — taxon at this rank
  • Russian: род (rod) — taxon at this rank
  • Spanish: género (taxonómico) — taxon at this rank
  • Swedish: släkte — taxon at this rank
  • Swedish: genus — taxon at this rank
  • Bulgarian: клас (klas) — group with common attributes
  • Dutch: soort — group with common attributes
  • Finnish: suku — group with common attributes
  • Finnish: ryhmä — group with common attributes
  • Galician: clase — group with common attributes
  • Greek: γένος (génos) — group with common attributes
  • Greek: είδος (eídos) — group with common attributes
  • Irish: aicme — group with common attributes
  • Macedonian: сој (soj) — group with common attributes
  • Occitan: classa — group with common attributes
  • Russian: класс (klass) — group with common attributes
  • Chinese Mandarin: 虧格 /亏格 (kuīgé) — topological invariant
  • Danish: genus — topological invariant
  • Finnish: genus — topological invariant
  • Galician: xénero — topological invariant
  • Italian: genere — topological invariant
  • Japanese: 種数 (shusū) — topological invariant
  • Portuguese: gênero — topological invariant
Real reading context

genus in complete knowledge articles