ꠀꠞ (Sylheti) comes from Sanskrit अपर, from Marathi पुरे, from Maharashtri Prakrit 𑀧𑀼𑀭𑀼, from Sanskrit पुरु, from Proto-Indo-Aryan pr̥Húṣ, from Proto-Indo-European pl̥h₁ús, from Proto-Indo-European pleh₁- — to fill.
ꠀꠞ (Sylheti): and