Standard Lemma guide

pheno-

prefix · 2 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

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  • Received-Pronunciation: /ˈfiː.nəʊ/
  • Received-Pronunciation: /ˈfɛn.əʊ/
  • General-American: fē′nō
  • General-American: fen′ō
  • General-American: fē′nə
  • General-American: /ˈfiː.noʊ/
  • General-American: /ˈfɛn.oʊ/
  • General-American: /ˈfiː.nə/

1

prefix

Meaning 1

Showing.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

Examples

  • phenotype

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

prefix

Meaning 2

Derived from benzene or containing phenyl.

Definition source: English Wiktionary via Wiktextract

Usage: morpheme

Topics: chemistry, natural-sciences, organic-chemistry, physical-sciences

Examples

  • phenol, phenobarbital

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *bheh2-der. Proto-Hellenic *pháňňō Ancient Greek φαίνω (phaínō)der. ▲ Ancient Greek φαίνω (phaínō)der. French phéno- Proto-Indo-European *swel-der.? Ancient Greek ῡ̔́λη (hū́lē)der. French -yle French phénylebor. English phenyl Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English pheno- # From Ancient Greek φαίνω (phaínō, “to bring to light, make appear; to come to light, appear”). Compare -phan in such words as tryptophan. # From phenyl + -o-.

Across languages

Translations

2 source translations are retained for this English entry.

  • Polish: feno- — Translations
  • Welsh: ffeno- — Translations