prefix · 5 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.
/ˈhæplə-/stress on first syllable; e.g., haplotype
/ˈhæploʊ-/stress on first syllable; e.g., haplotype
Southern-England:Recorded audio is listed in the source snapshot.
/hæpˈlɒ-/stress on second syllable; e.g., haplology
/ˌhæplə-/stress on later syllable; e.g., haplodeficient
/ˌhæploʊ-/stress on later syllable; e.g., haplodeficient
1
prefix
Meaning 1
Haploid: having a single set of unpaired chromosomes.
Definition source: English Wiktionary via Wiktextract
Un-duplicating: where there was two identical copies, deleting the redundant copy. Analogy to haploid in genetics.
Definition source: English Wiktionary via Wiktextract
Usage: morpheme
Examples
haplography
haplology
haplosegment
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
prefix
Meaning 3
Simple.
Definition source: English Wiktionary via Wiktextract
Usage: morpheme
Examples
haploceratid
haplodont
haplostele
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
prefix
Meaning 4
Single.
Definition source: English Wiktionary via Wiktextract
Usage: morpheme
Examples
haploscope
haploid
haplometrosis
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
prefix
Meaning 5
Haplic: soil that is typical of its kind.
Definition source: English Wiktionary via Wiktextract
Usage: morpheme
Qualifier: soil science
Examples
haploperox
haploxeralf
haploxeroll
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
Etymology tree Proto-Indo-European *sem- Proto-Indo-European *sm̥- Proto-Hellenic *hə- Ancient Greek ᾰ̔- (hă-) Ancient Greek -πλόος (-plóos) Ancient Greek ᾰ̔πλόος (hăplóos)der. English haplo- Combining form from Ancient Greek ἁπλόος (haplóos, “single, simple”).
Across languages
Translations
7 source translations are retained for this English entry.