Words Starting With HY

100 words

HY words carry the unmistakable fingerprint of Greek science and medicine into modern English. From everyday terms like HYMN and HYPE to specialized vocabulary like HYPOXIA, this prefix cluster opens doors to technical language that remains surprisingly playable in word games.

4-letter words

3

5-letter words

5

6-letter words

3

7-letter words

5

8-letter words

10

9-letter words

17

10-letter words

16

11-letter words

10

12-letter words

21

13-letter words

6

14-letter words

3

16-letter words

1

Pattern Guide

Insights and recommendations for these words.

The HY combination marks one of English's most distinctive Greek imports, blending accessible short words with intimidating medical terminology.

Vocabulary & Language

Linguistic patterns and usage statistics

Nearly all HY words trace back to Greek prefixes: 'hypo-' (under), 'hyper-' (over), and 'hydro-' (water). This makes them predictable once you learn the patterns. HYPOXIA means 'under-oxygen,' HYDROXY contains 'water,' and HYPOPHYSIS names a gland 'growing under' the brain.

Total Words

792

0.3% of dictionary

Avg Length

11.1 letters

4.4 syllables

Top Scrabble

HYPOPHYSECTOMIZING

48 points

Longest Word

HYPERCHOLESTEROLEMIA

20 letters

Parts of Speech

Nouns
77%
Verbs
7%
Adjectives
16%
Adverbs
1%

With an average length of 11.1 letters and 4.4 syllables per word, HY words skew heavily toward scientific and medical terminology. The 77% noun dominance reflects how Greek roots became the standard naming convention for anatomy, chemistry, and medicine.

Ancient Greek dominates this pattern overwhelmingly, with Latin often serving as the bridge language into English. The chain from HYPOTHESIS—through Middle French and Latin back to Greek ὑπόθεσις—shows the typical scholarly transmission route. Even HYDRA traces through Latin before reaching its Proto-Hellenic water-serpent origins.

Word Games

High-value words for board games

Short (2-4)

HYMN

a song of praise (to God or to a saint or to a nation)

12 pts
HYPE

blatant or sensational promotion

12 pts
HYPO

a piston syringe that is fitted with a hypodermic needle for giving injections

12 pts

Medium (5-7)

HYDROXY

being or containing a hydroxyl group

24 pts
HYPOXIC
24 pts
HYPOXIA

oxygen deficiency causing a very strong drive to correct the deficiency

22 pts

Long (8+)

HYPOPHYSECTOMIZING
48 pts
HYPOPHYSECTOMIZED

having the pituitary gland removed by surgery

47 pts
HYPOPHYSECTOMIZE

remove the pituitary glands

45 pts
HYDROCHLOROTHIAZIDE

a diuretic drug (trade name Microzide, Esidrix, and HydroDIURIL) used in the treatment of hypertension

44 pts

The medical monsters like HYPOPHYSECTOMIZING score 48 points in Scrabble versus 50 in WWF, but you'll rarely play them. Focus on the accessible words: HYMN scores identically in both games at 12 points, while HYPE drops from 12 to 11 in WWF. HYPOXIC offers strong value at 24 points in both games, using common tiles around that high-value Y.

Wordle

5-letter words for daily puzzles

Common Words (likely answers)

HYENACommon

doglike nocturnal mammal of Africa and southern Asia that feeds chiefly on carrion

HYDRACommon

a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer

HYMENCommon

a fold of tissue that partly covers the entrance to the vagina of a virgin

HYDROCommon

Length Extremes

Longest and shortest valid words

Longest

HYPERCHOLESTEROLEMIA20 letters
HYDROCHLOROTHIAZIDE19 letters
HYDROMETEOROLOGICAL19 letters
HYPERPARATHYROIDISM19 letters

Shortest

HYP3 letters

The jump from 3-letter HYP to 20-letter HYPERCHOLESTEROLEMIA reflects how Greek prefixes stack infinitely in medical terminology. Each hypo-, hyper-, or hydro- adds meaning and length, creating compounds that would be impossible in native English word-building.

Hidden Gems

Rare but valid words to surprise opponents

HYDROCELE

disorder in which serous fluid accumulates in a body sac (especially in the scrotum)

HYPERLINK

a link from a hypertext file to another location or file; typically activated by clicking on a highlighted word or icon at a particular location on the screen

HYPERPLASIA

abnormal increase in number of cells

HYPOPHYSIS

the master gland of the endocrine system; located at the base of the brain

HYPOPHYSIS names the pituitary gland—the 'master gland' controlling your entire endocrine system. The word means 'growing under' in Greek, describing its position beneath the brain. It's valid in both Scrabble and WWF, offering a memorable way to deploy that Y while sounding impressively medical.

Popular crossword answers

Words frequently used in crossword puzzles with common clues.

More "HY" Pages

Browse words by longer letter combinations starting with "HY".