Un chemin means a path or a way. It is often used as "en chemin" meaning on the way.
1 in French is 'un'
You say un crayon in French.
a peacock is called "un paon" in French (do not pronounce the "o" in the word)
'un but' (masc.)
un four is an oven in French
un mois means 'a month' in French.
"un bus" is a bus in French.
un sac is a bag in French.
a jumper is called "un pull / un pullover / un sweat" in French
"J'ai un" in French translates to "I have a" in English.
a raincoat is 'un imperméable' or 'un manteau' in French.
A bed is 'un lit' in French.