άγνωστος
Lemma: άγνωστος
Translation: unknown; unfamiliar; unidentified; stranger (adjective)
Etymology: From Ancient Greek ἄγνωστος (ágnōstos), composed of the negative prefix ἀ- (a-) meaning 'not' and γνωστός (gnōstós) meaning 'known'. The root comes from the verb γιγνώσκω (gignṓskō) meaning 'to know'. English cognates include 'agnostic' (someone who believes the existence of God is unknown or unknowable) and words with the same root like 'gnostic', 'diagnosis', and 'cognition', all related to knowledge.
Example Usage
Αυτός είναι ένας άγνωστος άνθρωπος για μένα.
This is an unknown person to me.
Η αιτία του ατυχήματος παραμένει άγνωστη.
The cause of the accident remains unknown.
Μπήκαμε σε άγνωστα νερά.
We entered unknown waters (figuratively: unfamiliar territory).
Το μνημείο του Αγνώστου Στρατιώτη βρίσκεται στο Σύνταγμα.
The Tomb of the Unknown Soldier is located at Syntagma Square.
Mnemonics
- Think of 'agnostic' in English - someone who doesn't know whether God exists.
- The 'a-' prefix means 'not' and 'gnostos' relates to knowledge - literally 'not known'.
- Connect it with 'diagnosis' (through examination, making the unknown known).
Related Words, Phrases & Idioms
Synonyms
Example Wordforms
Cultural Context
The term 'Άγνωστος Στρατιώτης' (Unknown Soldier) is culturally significant in Greece, with a monument in Athens dedicated to soldiers who died in war but whose remains were never identified. The phrase 'άγνωστοι παράγοντες' (unknown factors) is commonly used in news reporting when causes are uncertain.
Easily Confused With
Explanation: While 'άγνωστος' means 'unknown', 'αγνός' means 'pure' or 'chaste'. They look similar but have different meanings and stress patterns.
Confused word:
Έχει αγνές προθέσεις.
He has pure intentions.
Notes: The confusion often happens because both words start with 'αγν-', but they have different etymological roots.
Mnemonic: 'Άγνωστος' has the stress on the first syllable and relates to knowledge, while 'αγνός' has the stress on the second syllable and relates to purity.
Explanation: This is the direct antonym of 'άγνωστος'. 'Άγνωστος' means 'unknown' while 'γνωστός' means 'known'. The difference is the negative prefix 'α-'.
Notes: These words are frequently used in contrast to each other.
Mnemonic: Remember that the 'α-' prefix negates the meaning - 'α-γνωστός' means 'not known'.