最早 + 的 + Noun
最早 (zuìzǎo) means "earliest" or "first" and is the superlative form of 早 (early). It is used to identify the first occurrence of something in time, as in 最早的记录 (the earliest record) or 据说最早是在… (it is said the earliest was in…).
这是目前发现的最早的陶器。
zhè shì mùqián fāxiàn de zuìzǎo de táoqì.
This is the earliest pottery discovered so far.
他是我们班最早到教室的人。
tā shì wǒmen bān zuìzǎo dào jiàoshì de rén.
He is the person who arrives at the classroom earliest in our class.
最早的汉字出现在三千多年前。
zuìzǎo de hànzì chūxiàn zài sānqiān duō nián qián.
The earliest Chinese characters appeared over three thousand years ago.