～て (Qualities and States)And..., Both and (Conjunctive)

The て form of an い-Adjective, or で form of a noun (or な-Adjective) is exactly the same as the て form of a verb, in that it carries the meaning of 'and', and is used for linking.

Building on from the adjective +て, noun + で grammar point, instead of linking adjectives, adjective + て + (B) is used for linking an adjective to an entire phrase. With this construction, the phrase is simply added after て (with い-Adjectives), or で (with nouns and な-Adjectives), without any extra consideration for the phrase following it (this means that the (B) phrase will behave as if it was its own sentence).

As with adjective +て, noun + で, it should be noted that て and で are different structures here. て is the same conjunction particle that is used with verbs (meaning that い-Adjectives are similar to verbs), while で is actually a form of だ that is used for conjugation. It is the same で as the one that is used in the formal version of だ, である. Which we will learn later.

Caution

Like other て forms (ている 1, ている 2, and ている 3), the て (or で) form of other words can have several possible meanings. These meanings are as follows.

Linking - Like 'and' in English.

Reasons - Like 'with (A)', or 'because of (A)' in English.

Manner - Like 'to do (B) in an (A) way' in English.

Caution

As with all other conjugations of いい, remember that it will be よくて, and not いくて.