12-Letter Words End with 'na'

There are 2 12-letter words that end with 'na'.

ichthyofauna	epiphenomena

Note: These 2 12-letter words that end with 'na' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with ina, ana, ena, una, nna, ona, rna, gna, vna, yna, dna, jna, lna, mna, tna.

3-letter words end with 'na' (1)
4-letter words end with 'na' (20)
5-letter words end with 'na' (29)
6-letter words end with 'na' (60)
7-letter words end with 'na' (64)
8-letter words end with 'na' (37)
9-letter words end with 'na' (24)
10-letter words end with 'na' (8)
11-letter words end with 'na' (5)
12-letter words end with 'na' (2)
13-letter words end with 'na' (1)
14-letter words end with 'na' (1)