| Gael.I. | dolbh | dark, sad |
| Gael.I | dolas | obscure |
| Engl. | dull | dim |
| Gael.I | daol | beetle (often blackish) |
| Gael.I | daoldbhrat | pall |
| Breton(a.litt.) | daliu | dark |
| Gael.I. | dall | blind |
| Franç.arg. (< breton) | dalle (n'y voir que) | not to see a bloody thing |
| Franç.:Yonne | doulé | sale dans sa tenue, FEW 23: 189 |
| Franç.: Alençon | dâillou | personne sale, FEW 23: 190 |
| Franç.: Ossau | delè | saleté tombée dans un liquide, FEW 22: 192 |
| Franç.: Jersey | douôllir | salir, FEW 23: 193 |
| Franç.: Vaux | dhaleyé | salir, FEW 23: 193 |
| Franç.: Hainaud | dauler | dessiner, peinturer, FEW 23: 140 |
| Lith. | dwylas | black (cattle) |
| Anc.Greek | dayás | black; dayakis charcoal |
| Pers. | dàl | Black Kite, 215 |
| Pers. | dàlpuzet var. | Black Swift, 321 |