Questions & Answers about Έχω έναν μεγάλο σκύλο στο σπίτι.
Έχω means “I have”. It is the 1st person singular, present tense of the verb έχω (to have).
- Έχω = I have
- Έχεις = you (singular) have
- Έχει = he/she/it has
In this sentence, Έχω έναν μεγάλο σκύλο στο σπίτι = “I have a big dog at home.”
The verb έχω takes a direct object (“what do I have?” → “a big dog”), which is why σκύλο is in the accusative case.
Greek, like English, uses “have” (έχω) to talk about possession, not “be” (είμαι).
- Έχω έναν σκύλο. = I have a dog.
- Είμαι ένας σκύλος. = I am a dog. (completely different meaning)
So to say you own/possess a dog, you must use έχω, not είμαι.