Silent Letters content:
Words in which the following letters are silent: k, w, b, g, l, t, h, u (qu), n, d (dge/ridge), gh (might).
Affixes content:
Words with the following suffixes: er, ing, le, ed (d sound), ed (t sound), ed (ed sound), y, un, est, re, a, de, es, ness, ly, al, be, in, con, ment, teen, ful, en, dis, able, less, pro, tion, ad, age, ence, ish, pre, ex, over, ion, ship, com, ist, ive, ac, ous, ward, ic, ize.