10-Letter Words Starting With SUM

There are 16 10-letter words that start with SUM. 6 are common words, such as SUMMARIZED and SUMMARIZES. A rarer one is SUMMONABLE. In this set, M is the most frequent open letter (16 words). 16 words contain a doubled letter.

Full list 16

summarizedsummarizessummationssummertimesummitriessummonsingsummarizersummertreesummerwoodsummarisedsummarisessummeriestsummerlikesummerlongsummiteerssummonable

About this list

Words
16 (6 common words)
Common example
summarized
Rare example
summonable
Doubled letters
16
Ending in S
5
Most frequent letter
M (16)

Questions

How many 10-letter words starting with sum are there?

16. 6 of them are common words.

What is a common example?

SUMMARIZED is among the common words in this set.