15-Letter Words End with 'red'

There are 3 15-letter words that end with 'red'.

maladministered	premanufactured
supercalendered

Note: These 3 15-letter words that end with 'red' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with ered, ured, ored, ared, ired, rred, bred, tred, cred, hred, dred, yred, vred.

4-letter words end with 'red' (3)
5-letter words end with 'red' (34)
6-letter words end with 'red' (70)
7-letter words end with 'red' (161)
8-letter words end with 'red' (340)
9-letter words end with 'red' (287)
10-letter words end with 'red' (186)
11-letter words end with 'red' (101)
12-letter words end with 'red' (50)
13-letter words end with 'red' (26)
14-letter words end with 'red' (7)
15-letter words end with 'red' (3)