| Platalea leucorodia | |
| Pleurotus ostreatus | |
| Poaceae | |
| Procyon lotor | |
| Prunus cerasus | |
| Prunus dulcis | |
| Prunus persica | |
| Puma concolor | |
| Pyrrhula pyrrhula | |
| ℚ | |
| Quercus suber | |
| Rangifer tarandus | |
| Raphus cucullatus | |
| Rattus norvegicus | |
| Rattus rattus | |
| Ribes grossularia | |
| Ribes nigrum | |
| Ribes rubrum | |
| Ribes uva-crispa | |
| Rosales | |
| Rubus | |
| Rubus chamaemorus | |
| Salamandra salamandra | |
| Salvia officinalis | |
| Sapindales | |
| Scardinius erythrophthalmus | |
| Scorzonera hispanica | |
| Secale cereale | |
| Sepia officinalis | |
| Serinus canaria | |
| SILCAWL | |
| Sn | |
| Solanum tuberosum | |
| Solea solea | |
| Sparus aurata | |
| Spermatophytina | |
| Sphingidae | |
| Sphyraena barracuda | |
| Struthio camelus | |
| Sturnus vulgaris | |
| Suillus luteus | |
| Sus scrofa | |
| Swadesh 100 | |
| Swadesh 200 | |
| Swadesh 207 | |
| Swadesh-Gudschinsky 200 | |
| Swadesh-Yakhontov 110 | |
| Tabla C | |
| Tamias | |
| Theobroma cacao | |
| Multiple languages |