Lexicon subjects
- agriculture
- alchemy
- Algonkian
- annotation to text
- antiquities
- Arabic
- architecture
- art
- artificial languages
- astronomy
- baths
- Belgic
- Bible
- Bohemian
- branded words
- building
- canting
- Celtic
- Chaldee
- chemistry
- Chilesian
- Chinese
- Classical mythology
- colours
- cooking
- Cornish
- cosmography and astrology
- cryptography
- Dalmacian
- Danish
- Darien (Epera)
- defence
- dialects (in English)
- Dogs
- Dutch
- economy
- education
- Ethiopian
- etymology
- fashion
- fauna
- Finnish
- fishing
- Flemish
- forestry
- French
- games
- geography
- German
- grammar
- Greek
- Guinean
- hard words
- hawking and hunting
- Hebrew
- heraldry
- herbal
- history
- horsemanship
- household
- Hungarian
- Huron (Hochelaga)
- Inuit
- Irish
- Italian
- Javanese
- jeweling
- Lapland
- Latin
- law
- Lithuanian
- logic
- magic
- Makassar
- Malaccan
- Malagasy
- Malayan
- mathematics
- medicine
- merchandise
- metallurgy
- Middle English
- minerals
- mining
- music
- Nantick
- navigation and the sea
- Norwegian
- Old English
- Persian
- philosophy
- place name
- poetry
- Pokomchi
- Polish
- Portuguese
- printing
- pronunciation
- proper name
- prosody
- proverbs
- punctuation
- rhetoric
- rhymes
- Romani
- Runic
- Scottish
- shorthand
- Slavic
- Souriquois
- Spanish
- spelling
- surveying
- Swedish
- synonyms
- Syriac
- Tartar
- taxation
- thesaurus
- travel
- Turkish
- war
- weights and measures
- Welsh
- women
- Yorkshire