The Hebrew in Genesis 26:35 that is translated as “made life bitter” or similar in English is translated in Indonesian as “made heart bitter” (Alkitab Terjemahan Baru translation) (source: Daniel Arichea in The Bible Translator 1983, p. 209ff. )
In Nyamwezi, nnandyo is used, a term that communicates that “they brought sorrow/bitterness into their lives (from this point forward).” (Source: Pioneer Bible Translators, project-specific notes in Paratext)