Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The inkwell in a dream is the manager of the scholar's or ruler's affairs. For a woman, it is a husband. Whoever sees himself writing from an inkwell will gain knowledge and sustenance.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The inkwell indicates a woman or a servant. The ink in it indicates a child or wealth. Its dryness indicates poverty or infertility.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The inkwell is interpreted as a noble man who strives for good. Whoever sees an inkwell and a pen in his hand will gain authority and a high position.