Where does “การไว้วางใจ” come from?

การไว้วางใจ (Thai) comes from Thai การ, from Pali kāra, from Sanskrit कार, from Sanskrit कृ, from Proto-Indo-European kʷer- — to do; to make; to build.

Ancestry of “การไว้วางใจ”, step by step

การไว้วางใจ traces back through two separate lines of ancestry.

via Thai การ

StepLanguageWordMeaning
1Thaiการwork; matter; task; affair; prefixed to nouns to...
2Palikāradeed; doing, manner; production, application
3Sanskritकारgain, prize, booty; contest, war; an act, action
4Sanskritकृto make
5Proto-Indo-Europeankʷer-to do; to make; to build

via Thai ไว้วางใจ

StepLanguageWordMeaning
1Thaiไว้วางใจto have faith and trust (in); to confide (in)
2Thaiไว้to place; to locate; to keep; to hold; to...
3Proto-Southwestern Taiwaj/aɰᶜ²to keep
Every word from Proto-Indo-European kʷer- →Every word from Sanskrit कृ →Every word from Sanskrit कार →