Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Vietnamese hai
← Bahnar 'bar (cognate)
← Khasi ar (cognate)
← Khasi ar (cognate)
← Khmer ពីរ (cognate)
← Proto-Palaungic *lʔaar (cognate)
← Proto-Mon-Khmer *ɓaar (inherited)
← Proto-Vietic *haːr (inherited)
← Proto-Vietic *huːɲ (mention)
← Proto-Vietic *heːt (mention)
← Proto-Vietic *hanʔ (mention)
← Proto-Vietic *hoːj (mention)
← Proto-Vietic *tŋ-ʔaːm (mention)
← Proto-Vietic *hɔːŋʔ (mention)
← Proto-Vietic *haːŋʔ (mention)
← Mon ၜါ (cognate)
← Muong hal (cognate)
← Central Nicobarese - (cognate)
← Central Nicobarese âṅ (mention)
← Pacoh bar (cognate)

→ Arem hêl (cognate)
→ Bahnar ʼbar (cognate)
→ Nyah Kur บาร (cognate)
→ Khasi ar (cognate)
→ Khmer ពីរ (cognate)
→ Mon ၜါ (cognate)
→ Muong hàl (cognate)
→ Pnar ar (cognate)
→ Vietnamese thứ hai (compound)
→ Vietnamese áo tắm hai mảnh (compound)
→ Vietnamese xe hai bánh (compound)
→ Vietnamese nhị (link)
→ Vietnamese mươi (mention)
→ Vietnamese hai chấm (affix)
→ Vietnamese anh hai (compound)
→ Vietnamese hai lúa (compound)
→ Vietnamese Hai Bà Trưng (affix)