Quenya 

pia

little

pia adj. "little" (PE17:115); variants picina ("k"), pincë ("k"), pitya

pia

adjective. little

pitya

little

#pitya adj. "little" in Pityafinwë, Pitya-naucor

picina

picina

picina, see pia

pincë

pincë

pincë ("k"), see pia

nitya

adjective. little

picina

adjective. little

pincë

adjective. little

titta

little, tiny

titta adj. "little, tiny" (TIT)