| common knowledge | verbreitetes Wissen |
| common kusimanse | Dunkelkusimanse |
| common lackey | Gewöhnlicher Ringelspinner |
| common lackey moth | Gewöhnlicher Ringelspinner |
| common lady fern | Waldfrauenfarn |
| common land | Allmende |
| common language | Allgemeinsprache |
| common lavender | Echter Lavendel |
| common law | Gewohnheitsrecht |
| common law husband | Lebensgefährte |
| common law spouse | Lebenspartner |
| common law wife | Lebensgefährtin |
| common lilac | gemeiner Flieder |
| common limpet | Gemeine Napfschnecke |
| Common ling | Leng |
| common link | gemeinsames Glied |
| common linnet | Hänfling |
| common lionfish | indischer Rotfeuerfisch |
| Common Lisp Object System | Common Lisp Object System |
| common lobster | Europäischer Hummer |
| common logarithm | Briggscher Logarithmus |
| common long-nosed armadillo | Neunbinden-Gürteltier |
| common loon | Eistaucher |
| common lore | Allgemeingut |
| common lungwort | Adam und Eva |
| common maidenhair fern | buschiger Frauenhaarfarn |
| common mallow | Käsepappel |
| common man | Normalbürger |
| common management information protocol | CMIP-Protokoll |
| common management information service element | Allgemeines Management-Informationsdienstelement |
| common mandrake | Gemeine Alraune |
| common maple | Feldahorn |
| common marigold | Ringelblume |
| common market | Gemeinsamer Markt |
| Common Market for Eastern and Southern Africa | Gemeinsamer Markt für das Östliche und Südliche Afrika |
| Common Market tourists | Besucher aus EU-Ländern |
| common marmoset | Weißbüschelaffe |
| common marsh orchid | breitblättrige Fingerwurz |
| common marshmallow | Echter Eibisch |
| common meadow violet | Amerikanisches Schmetterlingsveilchen |
| Common Medlar | Mispeln |
| common melilot | gelber Steinklee |
| common melipotes | Aschbrust-Honigfresser |
| Common Merganser | Gänsesäger |
| common mica | Muskovit |
| common Michaelmas daisy | Weidenblatt-Aster |
| common migraine | gewöhnliche Migräne |
| Common Milkweed | Gewöhnliche Seidenpflanze |
| common miner | Kaninchenerdhacker |
| common mini-miner | Kleine Sandbiene |
| common mini-mining bee | Kleine Erdbiene |
| common mining bee | Kleine Erdbiene |
| common mining-bee | Kleine Erdbiene |
| common minke whale | Nördlicher Zwergwal |
| common minnow | Elritze |
| common mistletoe | Weißbeerige Mistel |
| common mode | Gleichtakt |
| common mode choke | Gleichtaktdrossel |
| common mode choke, CMC | stromkompensierte Drossel |
| common mode distortion | Gleichtaktverzerrung |
| common mode driving | Gleichtaktsteuerung |
| common mode input resistance | Gleichtakt-Eingangswiderstand |
| common mode interference | Gleichtaktstörung |
| common mode rejection | Gleichtaktunterdrückung |
| common mode rejection ratio | Gleichtaktunterdrückungsverhältnis |
| common mode voltage | Gleichtaktspannung |
| common mode voltage gain | Gleichtaktverstärkung |
| common modest bush cricket | Veränderte Beissschrecke |
| common modest bush-cricket | Veränderte Beissschrecke |
| common mole | Europäischer Maulwurf |
| common mole rat | Afrikanischer Graumull |
| common mole-rat | Afrikanischer Graumull |
| common molly | Spitzmaulkärpfling |
| common moonwort fern | Mondrautenfarn |
| common moorhen | Teichhuhn |
| Common mora | Mora |
| common morning glory | Purpur-Prachtwinde |
| common mosquito | Hausstechmücke |
| common mountain bush cricket | Atlantische Bergschrecke |
| common mountain bush-cricket | Atlantische Bergschrecke |
| common mourning bee | Gemeine Trauerbiene |
| common mourning-bee | Gemeine Trauerbiene |
| Common Mudpuppy | Gefleckter Furchenmolch |
| common murre | Trottellumme |
| Common Myna | Hirtenmaina |
| common myrtle | Brautmyrte |
| common name | Trivialname |
| common names | Alltagsnamen |
| common needle whelk | Gemeine Hornschnecke |
| common nettle | Große Brennnessel |
| common newt | Teichmolch |
| common newtonia | Rostbauchnewtonie |
| Common Nighthawk | Falkennachtschwalbe |
| common nightingale | Nachtigall |
| Common Noctule | Großer Abendsegler |
| common noddy | Noddi |
| common noun | Gattungsname |
| common nouns | Gattungsnamen |
| common oak | Stieleiche |
| common oak gall wasp | Gemeine Eichengallwespe |
| common oak spangle-gall wasp | Eichenlinsen-Gallwespe |
| common oaks | Stieleichen |
| common oat | Saat-Hafer |
| Common Object Request Broker Architecture | Common Object Request Broker Architecture |
| common objectives | gemeinsame Ziele |
| Common Octopus | Krake |
| common of estovers | Holzgerechtigkeit |
| common onion | Zwiebellauch |
| common opal | gemeiner Opal |
| common or garden | stinknormal |
| common osier | Korbweide |
| common palmar digital arteries | Arteriae digitales palmares communes |
| common palmar digital artery | gemeinsame palmare Fingerarterie |
| common pandora | Rotbrasse |
| common paradise kingfisher | Spatelliest |
| Common Parsley Frog | Westlicher Schlammtaucher |
| common parsnip | Gewöhnlicher Pastinak |
| common partridge | Rebhuhn |
| common pasque flower | Gewöhnliche Kuhschelle |
| common pasqueflower | Gewöhnliche Kuhschelle |
| common pauraque | Pauraquenachtschwalbe |
| Common Peafowl | Pfau |
| Common Peafowls | Pfauen |
| common pear | Wildbirne |
| common pellitory | Mädchenblume |
| common penny-cress | Ackerhellerkraut |
