Menu
Create
Random
Create Account
Login
0
0
0
Language
Deutsch
Español
Français
Italiano
Nederlands
Polski
Português
Suomi
More...
Search...
Featured Quizzes
All Featured Quizzes
New and Reset
Random
Top Today
Geography
History
User Quizzes
Most Recent
All User-Created
Tags
Highest Rated
Most Taken
Nominated Quizzes
Recent Spotlights
Create Quiz
Create / Edit Quiz
New Click Quiz
New Map Quiz
New Multiple Choice
New Picture Quiz
New Sudden Death
New Text Quiz
New Tile Select
Data and Charts
JetPunk Charts
Recent Charts
Create Chart
Info Pages
Country Population
Interesting Facts
Interesting Quotes
Word Search
Featured Puzzles
Recent User Puzzles
Create Word Search
Blogs
Official Blog
User Blogs
Recent User Blogs
Blogs by Tag
Create Blog
Badges and Games
Badges
Even Split Game
Geography Snap Game
Minesweeper
Number Factoring Game
Typing Speed Test
U.S. State Puzzle
About JetPunk
About Us
Contact Us
Change Log
JetPunk Premium
Planting Trees
Site Map
Terms of Service
Message Board
Dark Mode
Plural and singular
Enter the plural or the singular word of the words given
Quiz by
cm134
Profile
Quizzes
Subscribed
Subscribe?
Nominate
Nominated
Spotlight
+ Playlist
Rate:
Last updated: May 7, 2016
You have not attempted this quiz yet.
More quiz info >>
First submitted
September 22, 2013
Times taken
162
Average score
71.4%
Report this quiz
Report
Quiz and answer stats >>
Friends stats >>
Start Quiz
1:00
Give Up?
Enter answer here
0
/ 21 guessed
Pause
Untimed
Help
Time Used
00:00
Best Time
00:00
The quiz is paused. You have
remaining.
Resume
Copied!
Scoring
You scored
/
=
%
This beats or equals
% of test takers
also scored 100%
The average score is
Your high score is
Your fastest time is
more stats >>
friends stats >>
Keep scrolling down for answers and more stats ...
Retake Quiz
Challenge Friends
Hint
Answer
watch
watches
jellies
jelly
glass
glasses
child
children
men
man
yourself
yourselves
goose
geese
scissors
scissors
fishes
fish
penny
pennies
ox
oxen
alumnus
alumni
hippopotamus
hippopotami/hippopotamuses
potato
potatoes
copy
copies
bacteria
bacterium
cactus
cacti
data
datum
dice
die
graffito
graffiti
genius
genii/geniuses
Save Your Stats
Create Account
Your Next Quiz
U.S. State Capitals - Sudden Death
Click state capitals. Click nothing but state capitals. Clicking any other city will instantly end the quiz!
Marvel Superheroes - Sudden Death
Click all the superheroes that come from Marvel comics while avoiding the ones that don't.
Pin Europe on a Borderless Map - Sudden Death
Drag the flag onto the correct country. Careful, though! One wrong move and the game ends.
Pin Africa on a Borderless Map
Drag the pin onto the correct country. Careful, though! Three wrong moves and the game ends.
Random
More >
Refresh
2 Comments
Show comments >
cpgatbyu
+1
Level 88
Sep 23, 2013
Both the OED and the American Heritage Dictionary of the English Language list "hippopotamuses" as a legitimate plural for "hippopotamus".
cm134
+1
Level 30
Sep 23, 2013
Hippopotamuses has been added as an acceptable answer
Add comment
New and Popular
all
de
en
es
fi
fr
it
nl
pl
pt
Countries of the World Quiz
US States Quiz
Name the 7 Dwarfs
Northernmost Countries
Canada Provinces and Territories
Marvel Cinematic Universe - All Movies
World Capitals by Proximity
Antonyms Quiz #1
Oscar Best Pictures
World Currency Quiz
Name a Valid Country #1
NATO Countries
Random
Top Today
Daily Challenge