| Lettish | lat | to bark |
| Lith. | loti | to bark |
| Germ.reg. | lettenli | Garganey, 43 |
| Mod.Greek | plataji | (prosth. /p/) clapping |
| Anc.Greek | platagízein | to honk (goose) |
| Gallego | platricar | to chatter |
| Ital.: Bormio | plat | jargon |
| Roman. | lâtrá | to bark |
| Roman.reg. | loatâ, loatrâ | Blackbird, 343 |
| Ukr. | latyS, lutok | Smew, 62 |
| Franç.: b.Maine | lât (rire au) | rire à gorge déployée, FEW 22: 71 |
| Franç.: Chatenois | lantôme | lament FEW 22: 62 |
| Franç.: Aude | lanfi | (th>f) plaint |
| Franç.: wall. | loûte, loudine | (oudelle par déglutination) Rougegorge, 335 |
| Franç. | luth | lute (not from Arabic al ud "the wood"); see liuto and laúd (below) |
| Germ.: Lux. | lûtvull | Skylark, 297 |
| Germ.: Lux. | böschlûtert | Tree Pipit, 307 |
| Franç.: Pic. | lutrone | Song Thrush, 339 |
| Franç.: n.e. | litorne | Song Thrush, 339 |
| Anc.Greek | loídoros | insulting |
| Gael.S. | luadh | to speak |
| Gael.S. | laoidh | hymn |
| Gael.S. | luathran, ladhran | sandpipers, 180 |
| Gael.I. | luad | Skylark, 297 |
| Gael.I. | liudan | to sing |
| Breton | lud | lute |
| Svensk | ljud | sound |
| Gael.I. (o.liter.) | láed, laid | metrical composition |
| Franç. | lai | narrative poem |
| Engl. | lay | short poem |
| Engl.: Scot. | leed | language |
| Engl.(o.liter.) | lèoden | language |
| Germ. | lied | sound |
| Germ.: Suisse | liederich | Nightingale, 337 |
| Anc.Greek | liuthon | to sing |
| Ital. | liuto | luth, cf. laûd, hereunder |
| Anc.Greek | litaneía | prayer, supplication |
| Hung. | lûd | goose, 27 |
| Lappish | lodde | bird (a class of vertebrates endowed with voice) |
| Vogul | lunt | id. |
| Finnish | lintu | id. |
| Svensk | havlud | Long-tailed Duck, 55 |
| Germ. | laut | loud |
| Engl. | loud | strongly audible (no kin to Greek klýtos "famous") |
| Germ. | plaudern | to chatter; gobble (Turkey, 5) |
| Germ.reg. | pluddern | to gobble (Turkey, 5) |
| Rh.Rom. | plaid | word |
| Lettish | blàdu | to babble |
| Esp. | laûd | lute |
| Port. | alaûde | lute |
| Prov. (a.litt.) | laüt | lute |
| Ital.: Sard. | launeddu | a musical instrument |
| Franç.: Béarn. | laudá | to praise |
| Gallego | alaudar | id. |
| Lat. | laudare | id. |
| Ital. | lodare | id. |
| Franç. | élodicon | a kind of organ (mus.), FEW 23: 147 |
| Alb. | lavd | glory |
| Roman. | alavda | praise |
| Sbc. | lavdicica | Skylark, 297 |
| Franç.: Gasc. | laoude | Skylark, 297 |
| Franç.: Gasc. | alaoude de ma | sandpipers, 180 |
| Franç. | alouette de mer | sandpipers, 180 |
| Franç.rég. | aloue | Skylark, 297 |
| Franç.(a.litt.) | "lone" (err. pour loue) | un instrument de musique FEW 23: 144 |
| Esp.: Mex. | lodero | Mexican Duck, Am151 |
| Ital. | lûdere | to banter, play |
| Ital. | lûdo | festival |
| Ital.reg. | lodì | Wigeon, 46 |
| Ital. | lodola, sarloda, etc. | Skylark, 297 |
| Ital.: Piac. | lüdlä | to howl |
| Ital.reg. | lodula di mare | sandpipers, 180 |
| R.Rom.: Sedrun | lodala | Skylark, 297 |
| Germ.reg. | lüdellerche | Woodlark, 298 |
| Germ.reg. | lodjoschnepfe | Black-tailed Godwit, 169 |
| Svensk | lödand | Wigeon, 46 |
| Germ.reg. | gluder | (prosth. /g/) Turkey, 5 |
| Esp. | alondra | Skylark, 297 |
| Basque | alanda | (< Span.) Skylark, 297 |
| Ital.: Sic. | londria | Skylark, 297 |
| Gallego | mingolondrero | Oriole, 296 |
| Franç.: Béarn. | laudétes, alaudes | sonnerie de cloches précédant Noël |
| Franç.: Béarn. | laudete | Skylark, 297 |