There are divergent hypotheses on the origin of this word. Some suggest a connection with Old Norse sveigr (“flexible, nimble”), from Proto-Indo-European *swey- (“to bend, to turn, to swing”); with an extra -ko-s, one obtains Proto-Baltic *swey-ka-s, whence sveiks, originally “flexible, agile, nimble,” later “healthy,” then “safe, unharmed.” Others link sveiks to the verb veikt (“to carry out; to accomplish”), from Proto-Indo-European *weyk- (“to bend; to weave; to turn, to swing”), whence also the adjective veikls (“nimble, deft, agile”): originally, sveiks might have come from a parallel form with an initial s-mobile, with its meaning changing from “agile” to “healthy”, “unharmed.” Others yet derive sveiks from Proto-Indo-European *su-ey-kas, from *su- (“good”) and *ey-, *h₁ey- (“to go”); the original meaning would then have been “one who goes, walks well,” whence “healthy” and then “unharmed.” Given early observations (in a 17th-century dictionary) that sveiks was used mostly near the Lithuanian border, there is the possibility that it was a Lithuanism which spread from the south toward the north. Its use as a greeting is quite recent: the first occurrences are attested in the 1870s (with the mention that vesels was more frequent in this use), and it did not become general until the 20th century. Cognates include Lithuanian sveĩkas.[1]
sveiks (definite sveikais, adverb sveikā)
In the contemporary language, sveiks is more frequently used as a greeting than as an adjective: sveiks! “hello!” (to a man), sveika! (to a woman), sveikas! (to several women), sveiki! (to several men; to men and women together; to one person, male or female, indicating respect; cf. the plural pronoun jūs “you (pl.)” used to indicate respect, like French vous, German Sie or Russian вы (vy)).
masculine (vīriešu dzimte) | feminine (sieviešu dzimte) | ||||||||
---|---|---|---|---|---|---|---|---|---|
singular (vienskaitlis) |
plural (daudzskaitlis) |
singular (vienskaitlis) |
plural (daudzskaitlis) | ||||||
nominative (nominatīvs) | sveiks | sveiki | sveika | sveikas | |||||
accusative (akuzatīvs) | sveiku | sveikus | sveiku | sveikas | |||||
genitive (ģenitīvs) | sveika | sveiku | sveikas | sveiku | |||||
dative (datīvs) | sveikam | sveikiem | sveikai | sveikām | |||||
instrumental (instrumentālis) | sveiku | sveikiem | sveiku | sveikām | |||||
locative (lokatīvs) | sveikā | sveikos | sveikā | sveikās | |||||
vocative (vokatīvs) | — | — | — | — | |||||