Words Ending in TION With TH

59 words ending in TION and containing TH, from 10 to 15 letters. Pick a length to see its full list.

  • ethylation16
  • xanthation20
  • botheration16
  • methanation16
  • methylation19
  • bletheration17
  • etherisation15
  • etherization24
  • theorisation15
  • theorization24
  • authorisation16
  • authorization25
  • demethylation22
  • hypothecation26
  • lithification21
  • methodisation19
  • methodization28
  • mythicisation23
  • mythicization32
  • rhythmisation24
  • rhythmization33
  • thematisation18
  • thematization27
  • thurification21
  • authentication19
  • enthronisation17
  • enthronization26
  • epithelisation19
  • epithelization28
  • etherification22
  • imposthumation23
  • retheorization26
  • synthesisation20
  • synthesization29
  • synthetisation20
  • synthetization29
  • theologisation18
  • theologization27
  • thermalisation19
  • thermalization28
  • thermojunction28
  • weatherisation20
  • weatherization29
  • anesthetisation18
  • anesthetization27
  • catheterisation20
  • catheterization29
  • catholicisation22
  • catholicization31
  • cyanoethylation26
  • demythification29
  • etherealisation18
  • etherealization27
  • mathematisation22
  • mathematization31
  • mythologisation24
  • mythologization33
  • reauthorisation18
  • reauthorization27

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Words Ending in TION With TH: Questions

How many words ending in TION and containing TH are there?

There are 59 words ending in TION and containing TH in our dictionary, ranging from 10 to 15 letters long.

What is the longest word ending in TION and containing TH?

ANESTHETISATION is one of the longest at 15 letters, which is as long as these lists run.

What are some common words ending in TION and containing TH?

AUTHORISATION, AUTHORIZATION, DEMETHYLATION are among the most familiar words ending in TION and containing TH. Pick a word length to see the full list for that length.

Are these words ending in TION and containing TH valid in Scrabble and Words With Friends?

Every word is drawn from a tournament word list, so most are playable everywhere. Open the list for a given length to filter it down to Scrabble US (NWL2023), Scrabble UK (CSW24) or Words With Friends.