ṣìgìdì noun /ʃì.ɡì.dì/ /ʃī.ɡī.dī/ /ʃí.ɡí.dí/
ṣigidi (canonical), ṣígídí (canonical)
Definitions
  1. being solid, roundish, hard, and lightweight
Other entries with this spelling
Wiktionary records 2 entries spelled “ṣìgìdì”. You're reading one of them; here are the others.
Etymology
Noun sense derives from ideophone sense
Source: Wiktionary, where this word is spelled “ṣigidi”. Reference: en-ṣigidi-yo-noun-p6peV2Sl