Example image of eyePlorer eyePlorer map for 'Infinitive': Grammar English language Grammatical particle Indigenous Australian languages Indigenous languages of the Americas Languages of Africa Verbal noun Balancing and deranking Non-finite verb Lexical category Noun Verb argument Inflection Grammatical aspect Grammatical mood Grammatical tense Voice (grammar) Auxiliary verb Gerund Participle Constituent (linguistics) Split infinitive Complementary distribution Geoffrey Pullum Imperative Rodney Huddleston Subjunctive mood Modal verb Verb Imperative mood Citation form Continuous and progressive aspects Perfect aspect Defective verb Compound verb German language Dutch language Afrikaans Latin Romance languages French language Spanish language Romanian language Galician language Portuguese language Sardinian language Indo-European languages Null subject language Periphrasis Russian language