Home / HSK Vocabulary / HSK 1 / 子 子 zi HSK 1 · A1 Meanings (noun suffix) Quick facts Strokes3 HSK LevelHSK 1 CEFRA1 ← Back to HSK 1 word list Practice 子 with flashcards MandoBridge uses spaced repetition to help you remember HSK 1 vocabulary — free on iOS and Android.