←
Proto-Indo-Iranian *ćwāsás (inherited)
←
Proto-Indo-European (inherited)
←
Proto-Indo-European *ḱwes- (mention)
→
Assamese উশাহ (mention)
→
Assamese নিশাহ (mention)
→
Bengali শ্বাস (learned borrowing)
→
Gujarati શ્વાસ (borrowed)
→
Hindi श्वास (learned borrowing)
→
Early Assamese উশাস (cognate)
→
Kannada ಶ್ವಾಸ (borrowed)
→
Konkani श्वास (borrowed)
→
Old Norse hvæsa (cognate)
→
Old Marathi सोस (derived)
→
Old Marathi 𑘭𑘻𑘭 (derived)
→
Punjabi ਸਾਹ (inherited)