Inherited from Sanskrit अङ्गुष्ठिका (aṅguṣṭhikā). Cognates include Gujarati અંગૂઠી (aṅgūṭhī), Hindi अंगूठी (aṅgūṭhī), Punjabi ਅੰਗੂਠੀ (aṅgūṭhī).
angrustik m (plural angrustika)