9-Letter Words Matching ______TU_

There are 15 9-letter words that match ______TU_. 3 are common words, such as APPARATUS and ARBORETUM. A rarer one is TEGMENTUM. In this set, E is the most frequent open letter (11 words). 1 words contain a doubled letter.

Full list 15

apparatusarboretumultimatumasphaltumequisetumexequatursaleratussarmentumsingultusunguentumconceptusliteratusperipatussuperstudtegmentum

About this list

Words
15 (3 common words)
Common example
apparatus
Rare example
tegmentum
Doubled letters
1
Ending in S
6
Most frequent letter
E (11)

Questions

How many 9-letter words matching ______tu_ are there?

15. 3 of them are common words.

What is a common example?

APPARATUS is among the common words in this set.