ενέργεια
Lemma: ενέργεια
Translation: energy; action; activity; power; deed (noun)
Etymology: From Ancient Greek ἐνέργεια (energeia), meaning 'activity, operation', which comes from ἐνεργής (energēs, 'active, working'), from ἐν (en, 'in') + ἔργον (ergon, 'work'). This is the source of the English word 'energy'. The concept was developed by Aristotle as a philosophical term meaning 'being at work' or 'actuality', contrasted with δύναμις (dynamis, 'potentiality').
Example Usage
Χρειάζομαι περισσότερη ενέργεια για να τελειώσω αυτή την εργασία.
I need more energy to finish this task.
Η ηλιακή ενέργεια είναι μια ανανεώσιμη πηγή ενέργειας.
Solar energy is a renewable energy source.
Ανέλαβε άμεση ενέργεια για την επίλυση του προβλήματος.
He took immediate action to solve the problem.
Οι ενέργειές του δείχνουν τις προθέσεις του.
His actions show his intentions.
Mnemonics
- Think of 'energy' in English, which sounds similar and has the same meaning.
- Remember 'ergonomics' (from Greek 'ergon' meaning 'work') to connect with the 'work/action' aspect of ενέργεια.
- The 'en-' prefix means 'in' and 'ergo' means 'work' - so it's about the power that's 'in work'.
Related Words, Phrases & Idioms
Synonyms
Example Wordforms
Cultural Context
In modern Greek society, 'ενέργεια' has gained prominence in discussions about renewable energy sources and sustainability. Greece has been investing in renewable energy, particularly solar and wind power, making this word frequently used in environmental and political discourse.
Easily Confused With
Explanation: While 'ενέργεια' means 'energy' or 'action', 'εργασία' means 'work' or 'labor'. They share the same root (from Ancient Greek 'ergon'), but 'ενέργεια' refers to the power or force, while 'εργασία' refers to the actual task or job being done.
Confused word:
Έχω πολλή εργασία να κάνω.
I have a lot of work to do.
Notes: Both words are related to the concept of work, but in different ways - one is the power/capacity, the other is the actual labor.
Mnemonic: Think of 'ενέργεια' as the power that enables you to do 'εργασία' (work).
Explanation: 'Ενέργεια' is the general concept of energy or action, while 'ενέργημα' specifically refers to an act or deed that has been performed.
Confused word:
Αυτό το ενέργημα είναι αξιέπαινο.
This deed is praiseworthy.
Notes: 'Ενέργημα' is less commonly used in everyday speech compared to 'ενέργεια'.
Mnemonic: 'Ενέργεια' is the broader concept (energy), while 'ενέργημα' is a specific instance of action.