TINDA

from the Spanish tienda, meaning 'store'

tinda, v
to sell

tinda, n
merchandise

magtinda
to sell

tindero
a male seller

tindera
a female seller

paninda
stuff being sold in a store or by someone 

tinda-tindahan
children's game where they pretend to run a store

The Tagalog word for 'store' is tindahan.