English word heliophobic comes from English -phobic, English helio- (Concerning the sun.)
| Dictionary entry | Language | Definition |
|---|---|---|
| -phobic | English (eng) | Used as a synonym of -phobe to form nouns.. Used to form adjectives meaning of a fear of a specific thing.. Used to form adjectives meaning of hate directed towards a particular type of person (due to fear of that type of person). |
| helio- | English (eng) | Concerning the sun. |
| heliophobic | English (eng) | Averse to sunlight. |