Words ending in IO

Every word in the dictionary whose last 2 letters are IO — 54 of 172,823.

Words
54
Everyday
11in the size-ranked core
Longest
112 words tie
Shortest
3bio

What is in this list

2 words tie at 11 letters: braggadocio and internuncio.

They run from 3 to 11 letters; 12 of them have 8 letters, more than any other length.

11 of them — 20% — are in the everyday tier; the rest are filed as rarer.

Every one of them contains each of I and O.

The one furthest down the tiers is moustachio, filed in the unranked list.

3
14
55
106
77
38
129
1110
311
2

Other endings of 2 letters

Elsewhere

Ordered everyday words first, then alphabetical inside each group — the same rule on every list here. At most 300 are printed on one page.