Where does “trở lại” come from?

trở lại (Vietnamese) comes from Vietnamese lại, from Chinese 賴, from English line, from Middle English line, from Old English līne, from Proto-West Germanic *līnā, from Proto-Germanic līnǭ, from Proto-Germanic līną — flax.

trở lại (Vietnamese): to return, to come back, to go back

Definitions

  1. to return, to come back, to go back

Ancestry of “trở lại”, step by step

trở lại traces back through two separate lines of ancestry.

via Vietnamese lại

StepLanguageWordMeaning
1Vietnameselạiagain; on the other hand, meanwhile; to come
2Chinese
3EnglishlineA path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight
4Middle Englishlinerope, cord; line, rule, ruler, measure; rule,...
5Old Englishlīneline, rope, cord; line, cable, rope, hawser,...
6Proto-West Germanic*līnāline, chord, rope, string
7Proto-Germaniclīnǭthat which is made of flax; line, chord, rope,...
8Proto-Germaniclīnąflax
9Proto-Indo-Europeanlīno-flax

via Vietnamese trở

StepLanguageWordMeaning
1Vietnamesetrởto turn, to change
2Serbo-Croatiantloground; floor
3Polishtylkojust, but; only, just
4Proto-Slavictolikothis much/many; neuter of *tolikъ
5Proto-Slavic-liko
6Albanianlik
7Proto-Albanianlika
8Proto-Indo-Europeanleikʷto leave, to remain
Every word from Proto-Indo-European līno-