Looking up...
She walked to the store.
She went toward the store.
Toward a place or person
I'm going to the park.
I'm going toward the park.
Used to indicate direction or destination.
Used to form the infinitive of a verb
I want to learn.
I want to be in the state of learning.
Infinitive form is often used after modal verbs (can, should, may) and certain verbs (want, need, try).
Up to a certain point or limit
The price is up to $100.
The price reaches as high as $100.
Used to indicate a maximum or inclusive limit.
In the direction of (a person or thing)
He handed the book to her.
He gave the book in her direction.
Used to indicate the recipient of an action.
As a result of (a cause or reason)
She was late to work.
She arrived at work after the expected time.
Used to indicate a consequence or result.
The word 'to' is used to form the infinitive of a verb, as in 'I want to go'.
Use 'to' to indicate movement toward a place or person, as in 'She went to the store'.
Use 'to' to indicate a result or consequence, as in 'He was late to work'.
When 'to' is used as a preposition, it typically indicates direction or destination.
When 'to' is used as an infinitive marker, it precedes the base form of a verb.
When 'to' is used as an adverb, it can indicate a result or consequence.
Old English 'tō', from Proto-Germanic '*tō', meaning 'to, toward'. Related to Old Norse 'til', Gothic 'tō', and Old High German 'zu'.
The word 'to' is highly versatile and can function as a preposition, infinitive marker, or adverb. Its meaning depends on the context in which it is used.