Where does “unmirthful” come from?
unmirthful (English) comes from English mirthful, from Middle English mirthful.
unmirthful (English): Not mirthful
Ancestry of “unmirthful”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | mirthful | Filled with mirth |
| 2 | Middle English | mirthful | — |