| Icel.(o.liter.) | lettr | lightness |
| Svensk | lätt | light, easy |
| Lith. | litéti | Lettish làiti to touch lightly |
| Russian | letat' | to fly |
| Russian | sletat' | to fly off |
| Slk. | letacka | (and numerous var.) butterfly |
| Pol. | latacz | Common Tern, 97 (bouncing flight) |
| Pol. | podlotek | nestling |
| Sbc. | poletar | nestling (fluttering) |
| Pol. | zletka | lightly, without due consideration |
| Russian | slët | flock of birds |
| Russian | slëtok | nestling |
| Sbc. | letjeti | to fly |
| Lettish | lidot, salidot | to fly |
| Sbc. | izlet | flight |
| Lettish | lidinàties | flutter |
| Sbc. | oblécavati | to fly around |
| Lith. | liaudis | people (group of people in movement), cf. pópoloð6.2.23. |
| Russian | ljudi | id. |
| Germ. | leute | id. |
| Lith. | liáudis | id. |
| Lettish | lauti | to let |
| Engl. | let | to allow, cf. Germ. lassenð11.2. |
| Ital. | liéta | flame without smoke, cf. liepsnað11.1. |
| Ital. | liéto | sunny, gay |
| Ital. | lietezza, letízia | gaiety |
| Franç. | liesse | id. |
| Alb. | lojtar | instable, mad. Related to the same group are Alb. lojc "vacillating, changing, restless, fickle", lojnash "relating to games", French lunatique "whimsical". Cf. Span. locoð11.2. |
| Engl. | loiter | to loaf |
| Engl. | loot | pillerð6.2.1. |
| Skr. | lota | booty, spoils |
| Lith. | liutas | lion: the looter |
| Sbc. | ljut | violent, prompt |
| Sbc. | ljutac | Goshawk, 224 |
| Franç. | lutter | to fight |
| Lettish | lauti | to fight, cf. luctareð11.2. |
| Anc.Greek | eleûtheros | free |
| Franç. | lutin | sprite, imp French espritfolletð6.2.6.; farfadetð6.2.18. |
| Franç.VS:Anniviers | lóta-cawa | White Wagtail, 313 |
| Franç.: Bagnes (VS) | löta | grasshopper |
| Franç.: Fully (VS) | lièta | id. |
| Germ.: VS | latüochi | lizardð11.2. |
| Engl. | float | (prosth. /f/) vacillate, be buoyant |
| Roman. | clâti | (prosth. /k/) to shake, move, agitate |
| Ital. | claudicare | to limpð11.1. |
| Germ. | kletten | to climb, cf. liptið11.1. |