τις
any one, some one
Definition
The Greek word τις (tis) is an indefinite pronoun meaning 'someone,' 'anyone,' 'a certain one,' or 'something.' It can refer to a person or thing that is unspecified, unknown, or not needing to be named. In some contexts, it functions as an interrogative pronoun, meaning 'who?' or 'what?' (e.g., John 8:25). It is also used to express a partitive sense, meaning 'any' or 'some of' a group, as in 'some of the Pharisees' (Luke 13:31). Its meaning is heavily dependent on the grammatical context of the sentence.
Biblical Usage
Τις is used frequently throughout the New Testament, appearing in all genres. It often introduces an unspecified individual into a narrative, such as 'a certain man' in the parable of the Good Samaritan (Luke 10:30) or 'someone' bringing a complaint in Matthew 5:23. In questions, it seeks to identify an unknown subject, as in Acts 17:18, 'What would this idle babbler wish to say?' It also appears in generalizing statements like 'if anyone has ears to hear' (Mark 4:23). Its high frequency makes it a fundamental building block of Greek expression.
Etymology
Τις is the enclitic (unstressed) form of the indefinite/interrogative pronoun. It is derived from the Proto-Indo-European root *kʷi- or *kʷo-, which is the source of similar interrogative/indefinite words in many languages (e.g., Latin 'quis,' English 'who'). In Greek, its basic sense of 'someone/anyone' is ancient and stable, with its specific function as indefinite or interrogative determined by sentence structure and accentuation.
Semantic Range
While τις itself is a common grammatical function word, its usage is theologically significant because it often introduces key, yet unnamed, characters in parables and dialogues, universalizing the application. Phrases like 'if anyone' (ἐάν τις) are crucial for understanding the universal call of the gospel and the conditions for discipleship (e.g., Mark 8:34, 'If anyone would come after me...'). It personalizes teachings, moving them from abstract principles to individual application.
The use of an indefinite pronoun like τις to introduce characters (e.g., 'a certain centurion' in Luke 7:2) was a common narrative technique in ancient Greek literature, helping to transition into a story or example without requiring a specific historical identification. This allowed the focus to remain on the action or teaching rather than the individual's identity.
εἷς (heis, G1520) — The numeral 'one,' often used for emphasis on a single individual rather than an indefinite 'someone.' / ὅς (hos, G3739) — The relative pronoun 'who, which,' used to refer back to a definite, previously mentioned person or thing, whereas τις introduces a new, indefinite referent.
Word Details
How this works
Definitions are from the Dodson Greek-English Lexicon, a concise public-domain resource suitable for introductory word study. Brief glosses are supplemented by STEPBible TBESG data (CC BY 4.0). For advanced research, standard scholarly references include BDAG (Danker, 3rd ed.) and LSJ.
Full methodology & sources →