Where does “halfwave” come from?
halfwave (English) comes from English half, from Middle English half, from Old English healf, from Proto-Germanic *halb, from Proto-Germanic halbaz, from Proto-Indo-European (s)kelH-, from Proto-Indo-European (s)kel- — to bend, crook; bent, crooked; leg, heel, knee,...
halfwave (English): half of a sine wave
Definitions
- half of a sine wave
Ancestry of “halfwave”, step by step
halfwave traces back through two separate lines of ancestry.
via English half
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | half | Consisting of a half; Consisting of some... |
| 2 | Middle English | half | half |
| 3 | Old English | healf | side; half; partly |
| 4 | Proto-Germanic | *halb | — |
| 5 | Proto-Germanic | halbaz | half |
| 6 | Proto-Indo-European | (s)kelH- | to cut; to split, to separate |
| 7 | Proto-Indo-European | (s)kel- | to bend, crook; bent, crooked; leg, heel, knee,... |
via English wave
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | wave | To move back and forth repeatedly and somewhat... |
| 2 | Middle English | wawe | A wave; Any sort of flowing or spurting motion;... |
| 3 | Old English | wǣġ | a weight; a tool for weighing, balance, scale |
| 4 | Proto-Germanic | wēgaz | wave; sea |
| 5 | Proto-Indo-European | weǵʰ- | to bring; to transport |