Yonisomanasikara, Yonishas-manasikara, Yoniśomanasikāra, Yonisomanasikāra: 3 definitions
Introduction:
Yonisomanasikara means something in Buddhism, Pali. If you want to know the exact meaning, history, etymology or English translation of this term then check out the descriptions on this page. Add your comment or reference to a book if you want to contribute to this summary article.
The Sanskrit term Yoniśomanasikāra can be transliterated into English as Yonisomanasikara or Yonishomanasikara, using the IAST transliteration scheme (?).
In Buddhism
Theravada (major branch of Buddhism)
Source: Pali Kanon: Manual of Buddhist Terms and Doctrines'thorough attention' or wise consideration': s. manasikāra.
Theravāda is a major branch of Buddhism having the the Pali canon (tipitaka) as their canonical literature, which includes the vinaya-pitaka (monastic rules), the sutta-pitaka (Buddhist sermons) and the abhidhamma-pitaka (philosophy and psychology).
Mahayana (major branch of Buddhism)
Source: academia.edu: A Study and Translation of the GaganagañjaparipṛcchāYoniśomanasikāra (योनिशोमनसिकार) refers to “thorough mental effort”, according to the Gaganagañjaparipṛcchā: the eighth chapter of the Mahāsaṃnipāta (a collection of Mahāyāna Buddhist Sūtras).—Accordingly, “How then, son of good family, does the Bodhisattva collect all qualities of the Buddha by thorough practice (yoniśas-prayoga)? [...] Learning is the cause of great insight; the Bodhisattva, not being entangled in the preconceived viewpoints, having transferred the learning without apprehending into omniscience, fulfils the perfection of insight. In the same way with all good qualities, whatever the cause of good qualities accumulated, its effect will appear without effort. Further, the cause and conditions are called thorough mental effort (yoniśomanasikāra). [...]”.

Mahayana (महायान, mahāyāna) is a major branch of Buddhism focusing on the path of a Bodhisattva (spiritual aspirants/ enlightened beings). Extant literature is vast and primarely composed in the Sanskrit language. There are many sūtras of which some of the earliest are the various Prajñāpāramitā sūtras.
Languages of India and abroad
Pali-English dictionary
Source: BuddhaSasana: Concise Pali-English Dictionaryyonisomanasikāra : (m.) proper consideration.

Pali is the language of the Tipiṭaka, which is the sacred canon of Theravāda Buddhism and contains much of the Buddha’s speech. Closeley related to Sanskrit, both languages are used interchangeably between religions.
See also (Relevant definitions)
Partial matches: Yonishas, Manasikara.
Full-text: Yoniso Sutta, Ajjhattikanga Sutta, Kusala Sutta, Pasa Sutta, Manasikara, Sotapatti, Yoni, Yoga, Sampada.
Relevant text
Search found 16 books and stories containing Yonisomanasikara, Yoniśas-manasikāra, Yonisas-manasikara, Yonishas-manasikara, Yoniso-manasikāra, Yoniso-manasikara, Yoniśomanasikāra, Yonisomanasikāra; (plurals include: Yonisomanasikaras, manasikāras, manasikaras, Yoniśomanasikāras, Yonisomanasikāras). You can also click to the full overview containing English textual excerpts. Below are direct links for the most relevant articles:
Vipassana Dipani (by Mahathera Ledi Sayadaw)
Abhidhamma in Daily Life (by Ashin Janakabhivamsa) (by Ashin Janakabhivamsa)
Abhidhamma in Daily Life (by Nina Van Gorkom)
Chapter 9 - The Ahetuka Cittas Which Are Unknown In Daily Life
Chapter 15 - The Functions Of Tadarammana And Cuti
Dhammapada (translated from the Pali) (by F. Max Müller)
Buddhist Perspective on the Development of Social Welfare (by Ashin Indacara)
22. Conditions and Causes of Developing Wisdom (Paññā) < [Chapter 5 - The Accomplishment of Virtue and Wisdom]
Ahara as depicted in the Pancanikaya (by Le Chanh)
15. Avijja-sutta (“Ignorance”) < [Appendix 1 - Buddha's teachings on Ahara (Pali texts and English translations)]
3.1. Ahara and Dependent Origination < [Chapter 3 - Ahara and specific teachings of the Buddha]