Etymograph

English

fang

Fang comes from Old English fengtōþ ‘molar tooth’, from fōn ‘to catch, take, seize’, and ultimately from Proto-Indo-European *peh₂ḱ- ‘secure, attach, strengthen’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*peh₂ḱ-1‘secure, attach, strengthen’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ph₂-né-ḱ- ~ *ph₂-n̥-ḱ-1uncertain
  3. Proto-Germanicc. 500 BCE–200 CE*fanhaną2‘to take, to seize’reconstructed
  4. Proto-West Germanicc. 200–500 CE*fą̄han3‘to take, to seize’reconstructed
  5. Old Englishc. 450–1150fōn4‘to catch, take, seize’
  6. Old Englishc. 450–1150fengtōþ4‘molar tooth’preterite of fōn
  7. Middle Englishc. 1150–1500*fangtooth4reconstructed
  8. Englishearliest quotation 1722fang4

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Proto-Germanic *fanhaną
  2. 2 Wiktionary, Proto-West Germanic *fą̄han
  3. 3 Wiktionary, Old English fon
  4. 4 Wiktionary, English fang
  5. Earliest quotation in Wiktionary’s entry: 1722, Ambrose Philips: “chariots fang'd with scythes”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*peh₂ḱ-Wiktionary, Proto-Germanic *fanhaną‘secure, attach, strengthen’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ph₂-né-ḱ- ~ *ph₂-n̥-ḱ-Wiktionary, Proto-Germanic *fanhanąuncertain
  3. Proto-Germanicc. 500 BCE–200 CE*fanhanąWiktionary, Proto-West Germanic *fą̄han‘to take, to seize’reconstructed
  4. Proto-West Germanicc. 200–500 CE*fą̄hanWiktionary, Old English fon‘to take, to seize’reconstructed
  5. Old Englishc. 450–1150fōnWiktionary, English fang‘to catch, take, seize’
  6. Old Englishc. 450–1150fengtōþWiktionary, English fang‘molar tooth’preterite of fōn
  7. Middle Englishc. 1150–1500*fangtoothWiktionary, English fangreconstructed
  8. Englishearliest quotation 1722fangWiktionary, English fang. Earliest quotation in Wiktionary’s entry: 1722, Ambrose Philips: “chariots fang'd with scythes”

Linked words

through Proto-Indo-European *peh₂ḱ- ‘secure, attach, strengthen’

peace, fair, pace, pact, repay, pax, pacifist, fay, pacifism, pogue, 8 more

through Proto-Germanic *fanhaną ‘to take, to seize’

gaffe, 2 more

through Old English fōn ‘to catch, take, seize’

vang, 2 more

Another origin of fang

  1. Proto-Indo-Europeanc. 4500–2500 BCE*peh₂ḱ-‘to attach’reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*fanhaną‘to catch, capture’reconstructed
  3. Old Englishc. 450–1150fōn‘to take, grasp, seize, catch, capture, make prisoner, receive, accept, assume, undertake’
  4. Middle Englishc. 1150–1500fangen
  5. Englishtodayfang

Another origin of fang

  1. Proto-Indo-Europeanc. 4500–2500 BCE*peh₂ḱ-‘to attach’uncertain
  2. Proto-Germanicc. 500 BCE–200 CE*fanhaną‘to catch, capture’uncertain
  3. Proto-Germanicc. 500 BCE–200 CE*fangą‘catch, catching, seizure’uncertain
  4. Old Norsec. 800–1350fang‘catch’uncertain
  5. Old Englishc. 450–1150fang‘grasp, catch’uncertain
  6. Middle Englishc. 1150–1500fang
  7. Englishtodayfang

From Middle English fang, possibly from Old English fang, feng (‘grasp, catch’); alternatively borrowed from Old Norse fang (‘catch’) or formed anew from the verb fangen, all from Proto-Germanic *fangą (‘catch, catching, seizure’), from the verb *fanhaną (‘to catch, capture’), from Proto-Indo-European *peh₂ḱ- (‘to attach’).disputed Scholars disagree here; the competing view is quoted as the source gives it. Related also to Latin pangere (‘to solidify, drive in’), Albanian mpij (‘to benumb, stiffen’), Ancient Greek πήγνυμι (pḗgnumi, “to stiffen, firm up”), Sanskrit पाशयति (pāśáyati, “(s)he binds”).

Today it means

noun A long, pointed canine tooth used for biting and tearing flesh.

Sources

Sources: Wiktionary, “fang”; the older steps come from the Wiktionary entries for Proto-Germanic *fanhaną, Proto-West Germanic *fą̄han, Old English fon. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *peh₂ḱ- / fang