Where does “強か” come from?

強か (Japanese) comes from Japanese か, from Japanese いつか — sometime, at some point.

強か (Japanese): resilient, tough

Definitions

  1. resilient, tough

Ancestry of “強か”, step by step

強か traces back through two separate lines of ancestry.

via Japanese か

StepLanguageWordMeaning
1Japaneseかfinal interrogative particle, similar to a...
2Japaneseいつかsometime, at some point

via Japanese 強い

StepLanguageWordMeaning
1Japanese強いstrong, durable, powerful; strong, competent;...
2Old Japaneseつよい—
Every word from Japanese いつか →Every word from Japanese か →