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13-Letter Words Ending in INIUMS

  • 2 words
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All 13-Letter Words Ending in INIUMS 2 words

How common is INIUMS at the end of thirteen-letter words?

Our combined English word list has 2 thirteen-letter words ending in INIUMS. They average 18.5 points and the best is PROTACTINIUMS (19 points).

Total words
2
Average Scrabble score
18.5
out of 19 max
Everyday words
0%
common in ordinary English
Most common first letter
D
50% of words

Most common first letters

  • d 50%
  • p 50%

Top vowel pairs

  • iu100%

Share of words where these two vowels sit side by side.

Rare words worth knowing

Valid in this dictionary but rarely seen in everyday English.

Highest-scoring thirteen-letter word ending in INIUMS

p 3r 1o 1t 1a 1c 3t 1i 1n 1i 1u 1m 3s 1

P 3 + R 1 + O 1 + T 1 + A 1 + C 3 + T 1 + I 1 + N 1 + I 1 + U 1 + M 3 + S 1 = 19 points

Double word
38 pts
Triple word
57 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

protactiniums

Form of protactinium

  1. nouna short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
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Words ending in INIUMS by length

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13-Letter Words Ending in INIUMS FAQ

How many thirteen-letter words ending in INIUMS are there?

There are 2 thirteen-letter words ending in INIUMS in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring thirteen-letter word ending in INIUMS?

PROTACTINIUMS is worth 19 points in Scrabble before any bonus squares. Other strong options are DURALUMINIUMS (18).

Which rare thirteen-letter words ending in INIUMS score well?

Uncommon but valid choices include PROTACTINIUMS (19), DURALUMINIUMS (18). Few players know them, so they can catch an opponent off guard.