köken: Taken out of the clarifying compound Schwiegermutter (“mother-in-law”), itself from Schwieger (“mother-in-law”), from Old High German swigar (“mother-in-law”), from Proto-West Germanic *swegru, from Proto-Germanic *swegrō, from Proto-Indo-European *sweḱrúh₂. Related to Schwager (“brother-in-law”), Schwäher (“father-in-law”). Cognate with Alemannic German schwëcher-.
step-; a prefix used before father, mother, brother, sister, son, daughter, child, and so forth, to indicate that the person being identified is not a blood relative but is related through the marriage of a parent.
zıt: doğma
köken: From Old Anatolian Turkish [script needed] (ögey), from Proto-Turkic *ögey, cognate with Turkish üvey. In Azerbaijani, non-initial /-g-/ has evolved to /-j-/, whereas in Turkish it has evolved to /-v-/, compare Turkish dövmek vs. Azerbaijani döymək, both from Old Anatolian Turkish [script needed] (dögmek, “to beat”); Turkish sövmek vs. Azerbaijani söymək, both from Old Anatolian Turkish [script…
step-; used before ана (ana, “mother”), әке (äke, “father”), бала (bala, “child; son”), қыз (qyz, “daughter”), etc., to indicate that the person being identified is not a blood relative but is related through the marriage of a parent.
step- (a prefix indicating the individual being referred to is related through the marriage of a parent)
köken: From bonus (“bonus, added benefit”). Introduced in the 1990s to replace the older prefixes sted-, pap-, plastic-, which have a negative sound to them.
aile: brawd yng nghyfraith, cydfrawd yng nghyfraith, chwaer yng nghyfraith, mab yng nghyfraith, mam yng nghyfraith, merch yng nghyfraith, modryb yng nghyfraith, plant yng nghyfraith, rhieni yng nghyfraith, tad yng nghyfraith
köken: From Old Norse stjúp-, from Proto-Germanic *steupa- (“orphaned, step-”). Cognate with the Old English stēop-, Dutch stief- and German stief-, Swedish styv-. More at step-.