köken: From Old Japanese. First cited to the Man'yōshu of circa 759 CE. A surface analysis suggests that this might be derived from 熟れる (ureru, “to ripen, mature”) + しい (shii, “adjective forming suffix”). However, it is unclear how the sense of "feeling mature" would match the sense of "glad".
köken: First attested in the Seokbo sangjeol (釋譜詳節 / 석보상절), 1447, as Middle Korean 깃브다 (Yale: kìs-pù-tá). Originally Middle Korean 기ᇧ다〮 (kìsktá, “to rejoice”) + -브- (-pù-, adjective-deriving suffix), hence literally "rejoiceful; rejoice-worthy", but the original verb is obsolete and the word is now perceived as monomorphemic. 기껍다 (gikkeopda) is from the same etymon.
cheerful, merry, happy (characterized by joyful emotions) · cheerful, merry, happy (expressing joyful emotions) · quick moving, playful, difficult to control; expressing such features
çekim: karşılaştırma jautrāks · üstünlük visjautrākais
eş: bezrūpīgs, draisks, dzīvespriecīgs, nebēdīgs
köken: From a parallel o-stem form of an adjective *jautrus, derived from the verb jaust (“to sense, to guess”) (see just (“to feel”)). The meaning evolution was probably “which feels, perceives” > “which feels, perceives with humor” > “which expresses humor, merriment.” From the original meaning, also “which feels, which is awake, not asleep,” whence jautrs miegs “light sleep”; also from the original…
aile: jautrība, jautrināt
Ina ir jautra meitene, viņai patīk smieties, jokoties
köken: Inherited from Old Galician-Portuguese alegre (13th century, Cantigas de Santa Maria), from Old Occitan alegre, possibly through a Vulgar Latin root *alicer, alecrem from Latin alacer.