| P 1-1099 Philology & linguistics |
| P 1-29 Philology & ling-genl/hist |
| P 33-49 Phil & ling-theory/method |
| P 51-60 Phil & ling-study/teaching |
| P 61-85 Philology & ling-history |
| P 87-96 Communication |
| P 98 Computational linguistics |
| P 99 Semiotics-signs & symbols |
| P 101-410 Language/ling theory |
| PA 1-199 Classical language-general |
| PA 227-1179 Greek language |
| PA 2001-2915 Latin language |
| PA 3001-3043 Classical lit-gen |
| PA 3051-4505 Greek lit to 600 AD |
| PA 5000-5660 Byzant/Mod Greek lit |
| PA 6001-6971 Roman lit |
| PA 8001-8595 Medieval/Mod Latin lit |
| PC 601-872 Romanian lang/lit |
| PC 1001-1977 Italian language |
| PC 2001-3761 French language |
| PC 3801-3976 Catalan lang/lit |
| PC 4001-4977 Spanish language |
| PD 1-777 Germanic phil & lang-genl |
| PD 2571-2999 Norwegian |
| PE 1-3729 English philology & lang |
| PE 1-71 English phil & lang-general |
| PE 101-299 Anglo-Saxon |
| PE 1001-1693 Modern English |
| PE 1700-3602 English dialects |
| PE 3701-3729 English slang |
| PF 1-5999 West Germanic phil & lang |
| PF 3001-5999 German language |
| PG 1-585 Slavic lang & lit-genl |
| PG 1201-1696 Serbo-Croatian |
| PG 1801-1962 Slovenian language |
| PG 2900-3580 Russian literature |
| PG 4001-7925 Czech/Slovak/Polish |
| PH 101-1109 Finnish |
| PH 2001-3445 Hungarian |
| PJ 1-9293 Oriental philology/lit |
| PJ 1001-1989 Egyptology |
| PJ 3001-4197 Semitic phil & lang |
| PJ 4501-5192 Hebrew lang & lit |
| PJ 5201-5329 Aramaic |
| PJ 5403-5909 Syriac lang & lit |
| PJ 6001-8517 Arabic lang & lit |
| PK 101-2899 Indo-Aryan langs |
| PK 2902-5471 Indo-Aryan lit |
| PK 6001-6996 Iranian phil & lit |
| PL 1-8844 Asian/African lang/lit |
| PL 491-495 Far Eastern lang/lit |
| PL 501-699 Japanese language |
| PL 700-889 Japanese literature |
| PL 901-998 Korean lang/literature |
| PL 1001-2245 Chinese language |
| PL 2250-3208 Chinese literature |
| PL 3301-3311 Non-Chin langs China |
| PL 4111-4251 Tai languages |
| PL 4281-4587 Austroasiatic langs |
| PL 4601-4797 Dravidian langs |
| PL 5001-7511 Oceanic lang/lit |
| PL 8000-8844 African lang/lit |
| PM 101-2711 American languages |
| PM 3001-4566 Mexico/Cent Am langs |
| PM 7801-7895 Mixed languages |