to, in order to, so that (connects sentences either to express the goal of a speaker, when the speaker wishes to communicate a command or wish) · to (used to connect a sequence of actions) · so long as (used to express a wish for anything)
eş: żeby, ażeby, by, iżby
köken: Etymology tree Proto-Indo-European *(h₁)ōd Proto-Balto-Slavic *ō Proto-Slavic *a Proto-Indo-European *bʰuH- Proto-Indo-European *bʰúHt Proto-Indo-European *h₁es- Proto-Indo-European *h₁ésti Proto-Balto-Slavic *bū́ˀtei Proto-Slavic *byti Proto-Slavic *by univ. Proto-Slavic *aby Old Polish aby Polish aby Inherited from Old Polish aby. By surface analysis, univerbation of a + by.
that (conjunction indicating that the subordinate clause is the object of the verb of the main clause) · that (introducing a subordinate clause expressing a result, consequence or effect) · that (introducing a subordinate clause expressing a reason or cause)
eş: jotta
köken: From Proto-Finnic *että, from Proto-Uralic *e- (“this”) + -tta (suffix indicating manner). Cognate with Estonian et, Erzya эте (ete), while the Uralic root is also found in Hungarian ez. According to Häkkinen (2004), the original sense was probably “like this, thus”; semantic influence from the similar-sounding Swedish att, Old Swedish at is likely, and probably occurred in the written language.
aile: sekä ... että
On hauskaa, että tulit.
Tiedän, että osaan tehdä sen.
Hän sanoi, että kaikki kääntyisi vielä parhain päin.
Introduces a subordinate clause. · Used after preposition or adverb to turn it into a conjunction serving to introduce an adverbial clause. · who, which
köken: Likely a reduced form of the relativizer אֲשֶׁר (ashér).