This is the 6609th most frequent Spanish word.
cela
"Cela" is not a standard Spanish word. It may be a typo or refer to a conjugation of "celar" (to watch over or be jealous).
In this context, 'cela' refers to 'zealously looking after or caring for', reflecting dedication and attentiveness.
Es un hombre que siempre cela por el bienestar de su familia.
He is a man who always looks out for the well-being of his family.
In this sentence, 'cela' comes from the verb 'celar', meaning 'to zealously oversee or protect', used here euphemistically to mean 'conclude' or 'finalize' with ardor.
Cela lo que has comenzado con determinación.
Conclude what you have started with determination.
Here, 'cela' is utilized metaphorically to express concealing or veiling something intangible, like feelings.