tsiǎm-tsiǎm漸漸

gradually

gradually; little by little; step by step; progressively

adverb

English Wiktionary, “漸漸” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E6%BC%B8%E6%BC%B8 · confidence: Medium (Wiktionary, Hokkien)