postfix

P3O1S1T1F4I1X8
UK/ˈpəʊst.fɪks/US/ˈpoʊst.fɪks/

verb

To suffix.

Similar
Less commonScrabble 19

Meanings

verbpostfix (third-person singular simple present postfixes, present participle postfixing, simple past and past participle postfixed)

present singular third person postfixes · participle present postfixing · participle past postfixed · past postfixed

  1. transitiveTo suffix.

    Verbs with י for the first radical, often drop it in the future, imperative, and infinitive of Kal, to which last they postfix ת (לקח to take, follows this form), and in Niph. and Hiph. they change י into ו.

    1762, John Parkhurst, An Hebrew and English Lexicon: Without Points
  2. biologyTo subject a sample to postfixation
nounpostfix (plural postfixes)

plural postfixes

  1. computingA suffix.

    Two, or three at the very most, of the prefixes or postfixes are quite sufficient for one day's lesson.

    1843, George Moody, The English journal of education, volume 1, page 69
    1 more example

    An example of a postfix operator is the ++ notation used in the C programming language to increment the value of a variable.

    2006, Patrick Blackburn · Johan Bos · Kristina Striegnitz, Learn Prolog Now!, §9.4
  2. human sciencesIn the Czech language, a suffix that is placed after the ending.

Synonyms & antonyms

nounan affix that is added at the end of the word

Similar
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*pós
  2. Proto-Indo-European*pósti
  3. Proto-Italic*posti
  4. Old Latinposte
  5. Latinpost
  6. Englishpost-
  7. Englishfix
  8. Englishpostfix

From post- + fix.

Full word history & related roots →
Cite this entry
APA

postfix. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/postfix

MLA

“postfix.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/postfix. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “postfix,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/postfix.

Source: postfix on Wiktionary, CC BY-SA 4.0.