NICC Library: Understanding Call Numbers: The Dewey Decimal System: 400s: Language

400s: Language

400 Language
- 400 Language
- 401 Philosophy & theory
- 402 Miscellany
- 403 Dictionaries & encyclopedias
- 404 Special topics
- 405 Serial publications
- 406 Organizations & management
- 407 Education, research, related topics
- 408 With respect to kinds of persons
- 409 Geographical & persons treatment
410 Linguistics
- 411 Writing systems
- 412 Etymology
- 413 Dictionaries
- 414 Phonology
- 415 Structural systems (Grammar)
- 416 [Unassigned]
- 417 Dialectology & historical linguistics
- 418 Standard usage; Applied linguistics
- 419 Verbal language not spoken or written
420 English & Old English
- 421 English writing system & phonology
- 422 English etymology
- 423 English dictionaries
- 424 [Unassigned]
- 425 English grammar
- 426 [Unassigned]
- 427 English language variations
- 428 Standard English usage
- 429 Old English (Anglo-Saxon)
430 Germanic languages; German
- 431 German writing system & phonology
- 432 German etymology
- 433 German dictionaries
- 434 [Unassigned]
- 435 German grammar
- 436 [Unassigned]
- 437 German language variations
- 438 Standard German usage
- 439 Other Germanic languages
440 Romance languages; French
- 441 French writing system & phonology
- 442 French etymology
- 443 French dictionaries
- 444 [Unassigned]
- 445 French grammar
- 446 [Unassigned]
- 447 French language variations
- 448 Standard French usage
- 449 Provençal & Catalan
450 Italian, Romanian, Rhaeto-Romanic
- 451 Italian writing system & phonology
- 452 Italian etymology
- 453 Italian dictionaries
- 454 [Unassigned]
- 455 Italian grammar
- 456 [Unassigned]
- 457 Italian language variations
- 458 Standard Italian usage
- 459 Romanian & Rhaeto-Romanic
460 Spanish & Portuguese languages
- 461 Spanish writing system & phonology
- 462 Spanish etymology
- 463 Spanish dictionaries
- 464 [Unassigned]
- 465 Spanish grammar
- 466 [Unassigned]
- 467 Spanish language variations
- 468 Standard Spanish usage
- 469 Portuguese
470 Italic languages; Latin
- 471 Classical Latin writing & phonology
- 472 Classical Latin etymology & phonology
- 473 Classical Latin dictionaries
- 474 [Unassigned]
- 475 Classical Latin grammar
- 476 [Unassigned]
- 477 Old, Postclassical, Vulgar Latin
- 478 Classical Latin usage
- 479 Other Italic languages
480 Hellenic languages; Classical Greek
- 481 Classical Greek writing & phonology
- 482 Classical Greek etymology
- 483 Classical Greek dictionaries
- 484 [Unassigned]
- 485 Classical Greek grammar
- 486 [Unassigned]
- 487 Preclassical & postclassical Greek
- 488 Classical Greek usage
- 489 Other Hellenic languages
490 Other languages
- 491 East Indo-European & Celtic languages
- 492 Afro-Asiatic languages; Semitic
- 493 Non-Semitic Afro-Asiatic languages
- 494 Ural–Altaic, Paleosiberian, Dravidian
- 495 Languages of East & Southeast Asia
- 496 African languages
- 497 North American native languages
- 498 South American native languages
- 499 Miscellaneous languages