ku górze 英語で:

Prices of food are tending upwards.

We often add the suffix 'wards' to a preposition or adverb of movement to mean 'in this direction', e.g. forwards, backwards, inwards, outwards, upwards, downwards

The kite soared upwards with the swiftness of a bird.

face upwards

Even a simple burger costs upwards of $20 We accept 16-year-olds and upwards (people who are 16 and older than 16)

... the government already revised upwards several times its solar...