Thai อำนวย

← Khmer អំណោយ (cognate)

← Old Khmer ʼamnoy (borrowed)

← Old Khmer ʼaṃnoy (mention)

← Old Khmer ʼaṃnoya (mention)

← Old Khmer ʼaṃmnoya (mention)

← Old Khmer oʼaya (mention)

← Old Khmer oy (mention)

← Old Khmer oya (mention)

← Old Khmer oyy (mention)

← Old Khmer oyya (mention)

← Old Khmer oyaya (mention)

← Old Khmer uy (mention)

← Old Khmer ūya (mention)

← Thai อวย (cognate)

→ Thai การอำนวย (prefix)

→ Thai ผู้อำนวยการ (compound)