| AMPL | ⊕ 1975 | ↓ ↑ ⊕ Specialised Languages | Language-oriented | ⊕ United States | Manusript preparation language |
| Gorn language-naming language | ⊕ 1965 | ↓ ↑ ⊕ String and List Processing | Language-oriented | ⊕ United States | Lanugage for naming languages, to permit multilanguage compilation |
| Griffiss machine translation language | ⊕ 1967 | ↓ ↑ ⊕ Specialised Languages | Language-oriented | ⊕ United States | |
| LLilog | ⊕ 1986 | ↓ ↑ ⊕ Experimental and other | Language-oriented | ⊕ Germany | KR Lanugage |
| Scheme A Language | ⊕ 1962 | ↓ ↑ ⊕ String and List Processing | Language-oriented | ⊕ United States | String algebra representation language |