What does "dad" mean?
A father, a male parent.
name, noun, verb, slang ·Common ·High school level
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"His dad was always there for him."
"Happy Father's Day, dad!"
"Dad told me to go out and mow the lawn."
"Currently replaying in preparation for DAD, and the Josiemance is still as lovely as I remember."
"You should apologize to Dad for not coming home in time for supper."
A father, a male parent.
Common synonyms include: daddy, pa, papa, pop, abba, antediluvian.
You should apologize to Dad for not coming home in time for supper.
Pronounced /dæd/.
From Early Modern English dadd, dadde (circa 1500), undoubtedly older, from unrecorded Middle English *dadde, of uncertain ultimate origin. Compare West Frisian deite (“dad, daddy”), Swabian Dede (“Godfather”). * Perhaps of Celtic origin, compare Welsh and Breton tad (from Proto-Brythonic *tad), Old Irish data; and possibly related to Russian дя́дя (djádja, “uncle”) and/or Russian де́душка (déduška, “grandfather”), all imitative. In Welsh, when subject to soft mutation (which occurs in vocative contexts, among others), tad becomes dad. * Perhaps imitative of a child's first uttered syllables da, da. * Possibly from a metathetic variation of a hypothetical Old English *ætta, *atta (“father”), from Proto-West Germanic *attō, from Proto-Germanic *attô ("father, forefather"; whence also North Frisian ate, aatj, taatje, tääte (“father; dad”), Middle High German tate (“father, dad”) (whence German Tate (“dad”), Bavarian tatte (“dad”), Cimbrian tatta (“dad”)), Icelandic táta (“dad”)), from Proto-Indo-European *átta (“father”), whence Sanskrit तत (tata, “father”).
From dade (“to strike heavily”), dade (“a heavy blow or thud”). Probably onomatopoeic.
Proprialisation of dad.