Translation guide
In Japanese, 'large fire' is typically expressed with the word 大火 (taika), which specifically means a conflagration or large-scale fire. For a large, controlled fire like a bonfire, 大きな火 (ōkina hi) or 大焚き火 (ōtakibi) is used. The choice depends on whether the fire is destructive or intentional.
Referring to a large, uncontrolled fire that causes damage, such as a building fire or wildfire.
The standard term for a large fire or conflagration. Used in news and formal contexts.
Referring to a large but intentional fire, such as a bonfire or ceremonial fire.
Literally 'big bonfire'. 焚き火 (takibi) means a controlled outdoor fire.
火事 (kaji) specifically means a destructive fire incident. 火 (hi) is the general word for 'fire' as a phenomenon. Saying 大きな火 (ōkina hi) could be ambiguous without context.
Fire! (There's a fire!)
昨夜、市街地で大火が発生した。
A large fire broke out in the downtown area last night.
Many houses were destroyed by the large fire.
A more casual way to say 'big fire'. 火事 (kaji) means 'fire' (as in a destructive event).
I heard there was a large fire in the next town.
A more formal or technical term for a large fire disaster, often used in reports.
The cause of the large fire is under investigation.
We made a large bonfire at the campsite.
Generic 'large fire', can be used for any big flame, but context is needed to distinguish from destructive fire.
I built a large fire in the fireplace.
A less common compound meaning 'large bonfire'. Might be understood but not standard.
A large bonfire was held at the festival.
Look at the fire. (e.g., campfire)