makealias: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/makealias - from package: hunspell-devel

You may install the required package with command yum install {package}
Error in other languages:
makealias: bevel nie gevind nie
makealias: comandă negăsită
makealias: comando não encontrado
makealias: commande introuvable
makealias: command not found
makealias: käsku ei ole
makealias: không tìm thấy lệnh
makealias: komanda nerasta
makealias: Kommando nicht gefunden.
makealias: kommandot finns inte
makealias: komut yok
makealias: nie znaleziono polecenia
makealias: níor aimsíodh an t-ordú
makealias: no se encontró la orden
makealias: no s'ha trobat l'ordre
makealias: opdracht niet gevonden
makealias: parancs nem található
makealias: perintah tidak ditemukan
makealias: príkaz nenájdený
makealias: příkaz nenalezen
makealias: команда не найдена
makealias: командата не е открита
makealias: 命令找不到
makealias: コマンドが見つかりません