There are 9 12-letter words that end with 'ria'.
| achlorhydria | armamentaria | hypochondria |
| metacercaria | microfilaria | mitochondria |
| mycobacteria | phosphaturia | perichondria |
Note: These 9 12-letter words that end with 'ria' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with aria, eria, oria, uria, tria, bria, dria, hria, gria, yria, iria, pria, rria.
4-letter words end with 'ria' (1)