Thai จิระ

← Khmer ចេរ (cognate)

← Khmer ចីរ (mention)

← Old Khmer cira (borrowed)

← Old Khmer cīra (mention)

← Old Khmer cer (mention)

← Old Khmer cyar (mention)

← Old Khmer cyara (mention)

← Pali cira (borrowed)

← Sanskrit चिर (borrowed)