すぎるtoo; too much
すぎる says there is more of something than is good: too expensive, too quiet, ate too much. It joins onto a verb or an adjective to make one word.
I ate too much cake yesterday.
This bag is too heavy.
Verb
食べます → 食べすぎる
すぎる goes where ます was.
い-adjective
高い → 高すぎる
The い comes off. いい becomes よすぎる, and ない becomes なさすぎる.
な-adjective
静か → 静かすぎる
Nothing is added or taken off.
Its own forms
すぎます・すぎた・すぎて・すぎない
It changes like 食べる. It is also written 過ぎる.
"Too", not "very"
とても only says how much. すぎる says it is more than you want, need or can manage.
This bag is very expensive.
A fact. You might still buy it.
This bag is too expensive.
More than you will pay.
This shirt is too big for me.
"For me" is 私には.
Not said: このかばんは
(This bag is too expensive.)
Doing too much
English adds separate words: ate too much, bought too many. Japanese puts すぎる on the verb itself.
I slept too much over the weekend.
I drank too much yesterday.
I went too far. I'm sorry.
言いすぎる, to say too much, is how you take back something harsh.
Not said: 昨日は
(I ate too much cake yesterday.)
To tell someone not to overdo it, すぎる takes ないで.
Please don't drink too much.
Too many, too few
English says "there are too many people". Japanese says the noun first, then 多すぎる: "the people are too many". Too few is 少なすぎる.
There are too many people.
There were too many questions, so there was not enough time.
Too hot to drink
For "too … to …", Japanese says "too hot, so I can't drink it": すぎて, then what can't be done.
This soup is too hot to drink yet.
This box is too heavy for one person to carry.
すぎ, the short form
Without る it is a noun. With だ or です it is how people tell each other they are overdoing something. Among friends it also stands alone: 高すぎ!
You're overthinking it.
Haven't you been working too much lately?
When it is praise
すぎる is usually a complaint or a regret. In casual talk it is also strong praise, like "too cute" in English.
This dog is too cute!
This app is so convenient that I cannot do without it now.
Close neighbours
あまり~ないN5
English "not too heavy" usually just means "not very heavy". That is あまり with a negative, not すぎない.
This bag isn't very heavy.
Check yourself
1"This coffee is too sweet."
この
Choose an answer to see why.
2"I bought too many clothes yesterday."
昨日、
Choose an answer to see why.
3A friend says this to you. What do they mean?
心配しすぎだよ。
Choose an answer to see why.
More detail
Too little
時間がなさすぎる is "there is far too little time". For doing too little, people mostly say there isn't enough: 運動が足りない, "I don't get enough exercise".
過ぎる alone
By itself 過ぎる is a verb, "to pass". After a clock time, すぎ means "a little after": 十時すぎ is just past ten.
More sentences
This room is too quiet, so I feel a little uneasy.
This town becomes too quiet at night.
I was so happy that I couldn't say a thing.