すみません、もう少しゆっくり言ってくれませんか

N3 すみません sumimasen sorry, excuse me, thank you N5 もう mou already / more N5 少し sukoshi a little N5 ゆっくり yukkuri slowly N5 ませんか masen ka shall we...?

N4 少 shou / suku.nai, suko.shi few, little, un petit peu N4 言 gen, gon / i.u, koto say, word, dire

N5 〜てください te kudasai Polite request expression, attaches to te-form verb, equivalent to please do N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜ませんか masen ka Polite invitation using negative question form, equivalent to wont you do something with me N4 〜てくれる te kureru Indicates someone does something for the speaker or close group, attaches to the te-form verb N5 〜ます masu Used at the end of verbs, polite present or future form, makes the sentence more polite N5 〜もう mou Indicates recent completion or change, equivalent to already, shows action completed before now N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜も mo Means also, adds another similar item, often replaces particles such as wa ga or o