| Common name | Brook trout |
| Language | English |
| Type | FAO |
| Official trade name | No |
| Rank | 1 - (Legal common name (unique)) |
| Country | Global |
| Locality | |
| Ref. | FAO-FIES, 2023 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | other/n.a. |
| 1st modifier | habitat/ecology |
| 2nd modifier | |
| Remarks | 'Brook' of Germanic origin related to German 'bruch', i.e., swamp (p. 81 in Ref. 11979); 'trout' from Middle English from Old English 'truht' from Low Latin 'trocta, tructa', i.e., a fish with sharp teeth, from Greek 'troktes', i.e., gnawer, from 'trogein', i.e., to gnaw (p. 1266 in Ref. 11978). Also Ref. 3691, 56807, 83882, 87040, 90062, 93840, 95632, 115257, 118272, 122997, 124692. |