Creating your own language for plugin.

As base for language, you can use that:

broadcast:
  command:
    usage: ""
  messages:
    new-broadcast: ""
    broadcast-by: ""

mute:
  command:
    usage: ""
    set_time: ""
    unknown_format: ""
  messages:
    muted: ""
    yj_muted: ""
    you_muted: ""
    unmuted: ""
    yj_unmuted: ""

lazychat:
  messages:
    cannot_use: ""
    usage: ""
    info: ""
    reload:
      reloading: ""
      success: ""
      error: ""

other:
  ofp: ""
  CUNT_cause_DNHP: ""
  CSEM: ""
  not-enough-rights: ""
  not-enough-rights-cmd: ""
  cooldown: ""
  no-reason: ""

Because of here some "short" words, there translations of them

Short	Full
ofp	Only for players
CUNT_cause_DNHP	Cannot use some tags because you do not have enough rights
CSEM	You cannot send empty message
yj	You just ...